http://wiki.stat.ucla.edu/socr/index.php?title=SOCR_EduMaterials_AnalysisActivities_Chi_Contingency&feed=atom&action=historySOCR EduMaterials AnalysisActivities Chi Contingency - Revision history2024-03-29T10:00:05ZRevision history for this page on the wikiMediaWiki 1.15.1http://wiki.stat.ucla.edu/socr/index.php?title=SOCR_EduMaterials_AnalysisActivities_Chi_Contingency&diff=8849&oldid=prevIvoDinov at 20:48, 26 January 20092009-01-26T20:48:20Z<p></p>
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<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>== [[SOCR_EduMaterials_AnalysesActivities | SOCR Analysis]] - SOCR Analyses Example on the Chi-Square Contingency Table ==</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>== [[SOCR_EduMaterials_AnalysesActivities | SOCR Analysis]] - SOCR Analyses Example on the Chi-Square Contingency Table ==</div></td></tr>
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<tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><div>Go to the [http://www.socr.ucla.edu/htmls/ana/ChiSquareCT_Analysis.html SOCR <del class="diffchange diffchange-inline">hi</del>-Square Contingency Table Applet]. This example is based on the data taken from "Mathematical Statistics and Data Analysis" by John A. Rice, Second Edition, Ducbury Press, 1995. (page 491)</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>Go to the [http://www.socr.ucla.edu/htmls/ana/ChiSquareCT_Analysis.html SOCR <ins class="diffchange diffchange-inline">Chi</ins>-Square Contingency Table Applet]. This example is based on the data taken from "Mathematical Statistics and Data Analysis" by John A. Rice, Second Edition, Ducbury Press, 1995. (page 491)</div></td></tr>
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<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>===Steps===</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>===Steps===</div></td></tr>
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<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>'''Note''': if you happen to click on the "Clear" button in the middle of the procedure, all the data will be cleared out. You can do this when you want enter new data.</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>'''Note''': if you happen to click on the "Clear" button in the middle of the procedure, all the data will be cleared out. You can do this when you want enter new data.</div></td></tr>
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<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">===See also===</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">[[SOCR_EduMaterials_AnalysisActivities_Fisher_Exact | SOCR Fisher's Exact Test Activity]].</ins></div></td></tr>
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</table>IvoDinovhttp://wiki.stat.ucla.edu/socr/index.php?title=SOCR_EduMaterials_AnalysisActivities_Chi_Contingency&diff=8828&oldid=prevIvoDinov at 20:01, 23 January 20092009-01-23T20:01:40Z<p></p>
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<tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><div>==<del class="diffchange diffchange-inline">= </del>SOCR Analyses Example on the Chi-Square Contingency Table <del class="diffchange diffchange-inline"> =</del>==</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>== <ins class="diffchange diffchange-inline">[[SOCR_EduMaterials_AnalysesActivities | SOCR Analysis]] - </ins>SOCR Analyses Example on the Chi-Square Contingency Table ==</div></td></tr>
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<tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><div> </div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins class="diffchange diffchange-inline">Go to the [http://www.socr.ucla.edu/htmls/ana/ChiSquareCT_Analysis.html SOCR hi-Square Contingency Table Applet]. </ins>This example is based on the data taken from "Mathematical Statistics and Data Analysis" by John A. Rice, Second Edition, Ducbury Press, 1995. (page 491)</div></td></tr>
<tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><div>This example is based on the data taken from "Mathematical Statistics and Data Analysis" by John A. Rice, Second Edition, Ducbury Press, 1995. (page 491)</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div></div></td></tr>
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<tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><div><del class="diffchange diffchange-inline">'''</del>Steps<del class="diffchange diffchange-inline">:'''</del></div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins class="diffchange diffchange-inline">===</ins>Steps<ins class="diffchange diffchange-inline">===</ins></div></td></tr>
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<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>'''1.''' Click on "'''Chi-Square Test Contingency Table'''" from the combo box in the left panel.</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>'''1.''' Click on "'''Chi-Square Test Contingency Table'''" from the combo box in the left panel.</div></td></tr>
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</table>IvoDinovhttp://wiki.stat.ucla.edu/socr/index.php?title=SOCR_EduMaterials_AnalysisActivities_Chi_Contingency&diff=5234&oldid=prevAnnie: /* SOCR Analyses Example on the Chi-Square Contingency Table */2007-08-28T06:08:22Z<p><span class="autocomment">SOCR Analyses Example on the Chi-Square Contingency Table</span></p>
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<tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><div>'''Note''': if you happen to click on the "Clear" button in the middle of the procedure, all the data will be cleared out. <del class="diffchange diffchange-inline">Simply start over from step 1 and reteive the </del>data <del class="diffchange diffchange-inline">by click an '''EXAMPLE''' button</del>.</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>'''Note''': if you happen to click on the "Clear" button in the middle of the procedure, all the data will be cleared out. <ins class="diffchange diffchange-inline">You can do this when you want enter new </ins>data.</div></td></tr>
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</table>Anniehttp://wiki.stat.ucla.edu/socr/index.php?title=SOCR_EduMaterials_AnalysisActivities_Chi_Contingency&diff=5233&oldid=prevAnnie: /* SOCR Analyses Example on the Chi-Square Contingency Table */2007-08-28T06:07:18Z<p><span class="autocomment">SOCR Analyses Example on the Chi-Square Contingency Table</span></p>
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<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>'''2.''' Click on "'''Input'''" button to set up table size and type in data.</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>'''2.''' Click on "'''Input'''" button to set up table size and type in data.</div></td></tr>
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<tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><div><del style="color: red; font-weight: bold; text-decoration: none;">'''3.''' The data need to be send to the computer for analysis. Click on the "Mapping" button to include the groups you want.</del></div></td><td colspan="2"> </td></tr>
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<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>You will first see a screen like this.</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>You will first see a screen like this.</div></td></tr>
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</table>Anniehttp://wiki.stat.ucla.edu/socr/index.php?title=SOCR_EduMaterials_AnalysisActivities_Chi_Contingency&diff=5232&oldid=prevAnnie: /* SOCR Analyses Example on the Chi-Square Contingency Table */2007-08-28T06:06:52Z<p><span class="autocomment">SOCR Analyses Example on the Chi-Square Contingency Table</span></p>
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</table>Anniehttp://wiki.stat.ucla.edu/socr/index.php?title=SOCR_EduMaterials_AnalysisActivities_Chi_Contingency&diff=5231&oldid=prevAnnie: /* SOCR Analyses Example on the Chi-Square Contingency Table */2007-08-28T06:06:36Z<p><span class="autocomment">SOCR Analyses Example on the Chi-Square Contingency Table</span></p>
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<tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><div>This example is based on the data taken from "Mathematical Statistics and Data Analysis" by John A. Rice, Second Edition, Ducbury Press, 1995. </div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>This example is based on the data taken from "Mathematical Statistics and Data Analysis" by John A. Rice, Second Edition, Ducbury Press, 1995. <ins class="diffchange diffchange-inline">(page 491)</ins></div></td></tr>
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<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>'''Steps:'''</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>'''Steps:'''</div></td></tr>
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<tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><div>'''1.''' Click on "'''Chi-Square <del class="diffchange diffchange-inline">Model Goodness-of-Fit </del>Test'''" from the <del class="diffchange diffchange-inline">conbo </del>box in the left panel.</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>'''1.''' Click on "'''Chi-Square Test <ins class="diffchange diffchange-inline">Contingency Table</ins>'''" from the <ins class="diffchange diffchange-inline">combo </ins>box in the left panel.</div></td></tr>
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<tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><div><del style="color: red; font-weight: bold; text-decoration: none;">'''2.''' Click on "'''Example 1'''" button. than the "Data" button to see the data.</del></div></td><td colspan="2"> </td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div><center>[[Image:SOCR_AnalysisActivities_ChiTable_Chu_061407_Fig2.gif|450px]]</center></div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div><center>[[Image:SOCR_AnalysisActivities_ChiTable_Chu_061407_Fig2.gif|450px]]</center></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">'''2.''' Click on "'''Input'''" button to set up table size and type in data.</ins></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>'''3.''' The data need to be send to the computer for analysis. Click on the "Mapping" button to include the groups you want.</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>'''3.''' The data need to be send to the computer for analysis. Click on the "Mapping" button to include the groups you want.</div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;"></ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">You will first see a screen like this.</ins></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div><center>[[Image:SOCR_AnalysisActivities_ChiTable_Chu_061407_Fig2A.gif|700px]]</center></div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div><center>[[Image:SOCR_AnalysisActivities_ChiTable_Chu_061407_Fig2A.gif|700px]]</center></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;"></ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;"></ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">The number of rows and/or columns can be changed.</ins></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div><center>[[Image:SOCR_AnalysisActivities_ChiTable_Chu_061407_Fig2B.gif|700px]]</center></div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div><center>[[Image:SOCR_AnalysisActivities_ChiTable_Chu_061407_Fig2B.gif|700px]]</center></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;"></ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;"></ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">We'll se 2 by 2 in our example. Enter the data. Use mouse click and tabs to move around.</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">Note that, if you don't like the default row and column names, you can change them.</ins></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div><center>[[Image:SOCR_AnalysisActivities_ChiTable_Chu_061407_Fig2C.gif|700px]]</center></div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div><center>[[Image:SOCR_AnalysisActivities_ChiTable_Chu_061407_Fig2C.gif|700px]]</center></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr>
<tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><div><del style="color: red; font-weight: bold; text-decoration: none;">'''5.''' Now you're ready to see the results. Just click on the "Result" button. </del></div></td><td colspan="2"> </td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">'''3.''' Now you're ready to see the results. Just click on the "Result" button. </ins></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr>
<tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><div><del style="color: red; font-weight: bold; text-decoration: none;"><center>[[Image:SOCR_AnalysisActivities_ChiTable_Chu_061407_Fig3.gif|700px]]</center></del></div></td><td colspan="2"> </td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;"><center>[[Image:SOCR_AnalysisActivities_ChiTable_Chu_061407_Fig3.gif|700px]]</center></ins></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr>
<tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><div><del style="color: red; font-weight: bold; text-decoration: none;">If you'd like to include some other group(s) or remove the current groups and start over, simply go to the '''Mapping''' button and take the groups you want.</del></div></td><td colspan="2"> </td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr>
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</table>Anniehttp://wiki.stat.ucla.edu/socr/index.php?title=SOCR_EduMaterials_AnalysisActivities_Chi_Contingency&diff=5230&oldid=prevAnnie: /* SOCR Analyses Example on the Chi-Square Contingency Table */2007-08-28T06:02:30Z<p><span class="autocomment">SOCR Analyses Example on the Chi-Square Contingency Table</span></p>
<table style="background-color: white; color:black;">
<col class='diff-marker' />
<col class='diff-content' />
<col class='diff-marker' />
<col class='diff-content' />
<tr valign='top'>
<td colspan='2' style="background-color: white; color:black;">← Older revision</td>
<td colspan='2' style="background-color: white; color:black;">Revision as of 06:02, 28 August 2007</td>
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<tr><td colspan="2" class="diff-lineno">Line 13:</td>
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<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>'''2.''' Click on "'''Example 1'''" button. than the "Data" button to see the data.</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>'''2.''' Click on "'''Example 1'''" button. than the "Data" button to see the data.</div></td></tr>
<tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><div><center>[[Image:SOCR_AnalysisActivities_ChiTable_Chu_061407_Fig2.gif|<del class="diffchange diffchange-inline">700px</del>]]</center></div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><center>[[Image:SOCR_AnalysisActivities_ChiTable_Chu_061407_Fig2.gif|<ins class="diffchange diffchange-inline">450px</ins>]]</center></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>'''3.''' The data need to be send to the computer for analysis. Click on the "Mapping" button to include the groups you want.</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>'''3.''' The data need to be send to the computer for analysis. Click on the "Mapping" button to include the groups you want.</div></td></tr>
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<td colspan="2" class="diff-lineno">Line 23:</td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div><center>[[Image:SOCR_AnalysisActivities_ChiTable_Chu_061407_Fig2C.gif|700px]]</center></div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div><center>[[Image:SOCR_AnalysisActivities_ChiTable_Chu_061407_Fig2C.gif|700px]]</center></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr>
<tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><div><del style="color: red; font-weight: bold; text-decoration: none;"><center>[[Image:SOCR_AnalysisActivities_ChiTable_Chu_061407_Fig2D.gif|700px]]</center></del></div></td><td colspan="2"> </td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>'''5.''' Now you're ready to see the results. Just click on the "Result" button. </div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>'''5.''' Now you're ready to see the results. Just click on the "Result" button. </div></td></tr>
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</table>Anniehttp://wiki.stat.ucla.edu/socr/index.php?title=SOCR_EduMaterials_AnalysisActivities_Chi_Contingency&diff=5228&oldid=prevAnnie: /* SOCR Analyses Example on the Chi-Square Contingency Table */2007-08-28T05:59:33Z<p><span class="autocomment">SOCR Analyses Example on the Chi-Square Contingency Table</span></p>
<table style="background-color: white; color:black;">
<col class='diff-marker' />
<col class='diff-content' />
<col class='diff-marker' />
<col class='diff-content' />
<tr valign='top'>
<td colspan='2' style="background-color: white; color:black;">← Older revision</td>
<td colspan='2' style="background-color: white; color:black;">Revision as of 05:59, 28 August 2007</td>
</tr>
<tr><td colspan="2" class="diff-lineno">Line 19:</td>
<td colspan="2" class="diff-lineno">Line 19:</td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div><center>[[Image:SOCR_AnalysisActivities_ChiTable_Chu_061407_Fig2A.gif|700px]]</center></div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div><center>[[Image:SOCR_AnalysisActivities_ChiTable_Chu_061407_Fig2A.gif|700px]]</center></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr>
<tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><div><del style="color: red; font-weight: bold; text-decoration: none;">'''4.''' Click on the "'''Calculate'''" button to enter number of parameters. For example, for a Poisson model, you should enter '1' for that Poisson model has 1 parameter. If you don't enter any number, the default used is 0.</del></div></td><td colspan="2"> </td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div><center>[[Image:SOCR_AnalysisActivities_ChiTable_Chu_061407_Fig2B.gif|700px]]</center></div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div><center>[[Image:SOCR_AnalysisActivities_ChiTable_Chu_061407_Fig2B.gif|700px]]</center></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr>
<tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><div><del style="color: red; font-weight: bold; text-decoration: none;">You'll see a message like below if you don't type in any number. </del></div></td><td colspan="2"> </td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div><center>[[Image:SOCR_AnalysisActivities_ChiTable_Chu_061407_Fig2C.gif|700px]]</center></div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div><center>[[Image:SOCR_AnalysisActivities_ChiTable_Chu_061407_Fig2C.gif|700px]]</center></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;"><center>[[Image:SOCR_AnalysisActivities_ChiTable_Chu_061407_Fig2D.gif|700px]]</center></ins></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>'''5.''' Now you're ready to see the results. Just click on the "Result" button. </div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>'''5.''' Now you're ready to see the results. Just click on the "Result" button. </div></td></tr>
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<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div><center>[[Image:SOCR_AnalysisActivities_ChiTable_Chu_061407_Fig3.gif|700px]]</center></div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div><center>[[Image:SOCR_AnalysisActivities_ChiTable_Chu_061407_Fig3.gif|700px]]</center></div></td></tr>
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</table>Anniehttp://wiki.stat.ucla.edu/socr/index.php?title=SOCR_EduMaterials_AnalysisActivities_Chi_Contingency&diff=5198&oldid=prevAnnie at 09:28, 25 August 20072007-08-25T09:28:53Z<p></p>
<p><b>New page</b></p><div>=== SOCR Analyses Example on the Chi-Square Contingency Table ===<br />
<br />
<br />
This example is based on the data taken from "Mathematical Statistics and Data Analysis" by John A. Rice, Second Edition, Ducbury Press, 1995. <br />
<br />
'''Steps:'''<br />
<br />
'''1.''' Click on "'''Chi-Square Model Goodness-of-Fit Test'''" from the conbo box in the left panel.<br />
<br />
<br />
<center>[[Image:SOCR_AnalysisActivities_ChiTable_Chu_061407_Fig1.gif|700px]]</center><br />
<br />
<br />
'''2.''' Click on "'''Example 1'''" button. than the "Data" button to see the data.<br />
<center>[[Image:SOCR_AnalysisActivities_ChiTable_Chu_061407_Fig2.gif|700px]]</center><br />
<br />
'''3.''' The data need to be send to the computer for analysis. Click on the "Mapping" button to include the groups you want.<br />
<br />
<center>[[Image:SOCR_AnalysisActivities_ChiTable_Chu_061407_Fig2A.gif|700px]]</center><br />
<br />
'''4.''' Click on the "'''Calculate'''" button to enter number of parameters. For example, for a Poisson model, you should enter '1' for that Poisson model has 1 parameter. If you don't enter any number, the default used is 0.<br />
<center>[[Image:SOCR_AnalysisActivities_ChiTable_Chu_061407_Fig2B.gif|700px]]</center><br />
<br />
You'll see a message like below if you don't type in any number. <br />
<center>[[Image:SOCR_AnalysisActivities_ChiTable_Chu_061407_Fig2C.gif|700px]]</center><br />
<br />
<br />
'''5.''' Now you're ready to see the results. Just click on the "Result" button. <br />
<br />
<br />
<center>[[Image:SOCR_AnalysisActivities_ChiTable_Chu_061407_Fig3.gif|700px]]</center><br />
<br />
<br />
<br />
If you'd like to include some other group(s) or remove the current groups and start over, simply go to the '''Mapping''' button and take the groups you want.<br />
<br />
<br />
'''Note''': if you happen to click on the "Clear" button in the middle of the procedure, all the data will be cleared out. Simply start over from step 1 and reteive the data by click an '''EXAMPLE''' button.<br />
<br />
<br />
<br />
<hr><br />
<br />
{{translate|pageName=http://wiki.stat.ucla.edu/socr/index.php?title=SOCR_EduMaterials_AnalysisActivities_ChiTable}}</div>Annie