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- SOCR EduMaterials AnalysisActivities SLR …cal Computing. In particular, it shows how to use Simple Linear Regression and how to interpret the results. === … independent variable and one dependent variable, both being quantitative, and models the relationship between them.6 KB (911 words) - 19:24, 13 August 2012
- AP Statistics Curriculum 2007 IntroVar …ct. The table below shows the demographic characteristics for the subjects and patients included in this study, where the following notation is used M: m… Models and strategies for solving problems and understanding data and inferences.5 KB (705 words) - 17:48, 31 March 2013
- EBook Problems Prob Count …r. Let Y = the probability that both of your cards are diamonds. Compare X and Y.626 B (100 words) - 20:52, 10 February 2010
- SOCR EduMaterials AnalysisActivities OneT …duMaterials_AnalysisActivities_TwoPairedSign Two Paired Sample Sign Test], and [http://wiki.stat.ucla.edu/socr/index.php/SOCR_EduMaterials_AnalysisActivi… On the right panel, first click on '''EXAMPLE 1''' and next click on "Data" to retrieve the demonstrated example. Note that for t…4 KB (625 words) - 03:34, 8 November 2012
- SOCR EduMaterials AnalysisActivities Wilcoxon …ple. This example is based on the data taken from "Mathematical Statistics and Data Analysis" by John A. Rice, Second Edition, Ducbury Press, 1995. (Page… On the right panel, first click on '''EXAMPLE 1''' and next click on "Data" to retreive the demonstrated example. This is the exa…3 KB (402 words) - 18:08, 2 April 2010
- SOCR EduMaterials AnalysisActivities ANOVA 2 …er, disease severity, etc.) Subjects are grouped by one demographic-factor and then randomly assigned one treatment-factor (hence two-way!) …tivational example demonstrating the need and utilization of 2-Way designs and analyses [http://www.uwsp.edu/psych/stat/13/anova-2w.htm can be found here…5 KB (769 words) - 23:55, 28 November 2012
- AP Statistics Curriculum 2007 IntroUses …culum_2007 | General Advance-Placement (AP) Statistics Curriculum]] - Uses and Abuses of Statistics ==Uses and Abuses of Statistics==7 KB (953 words) - 15:41, 3 April 2013
- AP Statistics Curriculum 2007 IntroDesign …lum_2007 | General Advance-Placement (AP) Statistics Curriculum]] - Design and Experiments …makes sense in studies where variation, chance and uncertainly are present and unavoidable. Data, or information, is typically collected in regard to a s…9 KB (1243 words) - 19:22, 28 December 2010
- AP Statistics Curriculum 2007 IntroTools ==Statistics with Tools (Calculators and Computers)== …programs that automate these calculations for greater efficiency, accuracy and consistency in applying the model to larger datasets.8 KB (1214 words) - 15:54, 5 April 2013
- AP Statistics Curriculum 2007 Format …n the [[SOCR_EduMaterials_GuidelinesWikiEditing |SOCR Wiki Editing Guide]] and the instructions below when expanding, revising or improving the materials… * '''Motivation/Problem''': A real data set and fundamental challenge.1 KB (124 words) - 05:06, 24 July 2011
- AP Statistics Curriculum 2007 EDA Freq … The 30<sup>th</sup> percentile is the value (measurement) bound above 30% and below 70% of the observations from a process. …ial cases of percentiles for Q<sub>1</sub>=25%, Q<sub>2</sub>=50% (median) and Q<sub>3</sub>=75%.3 KB (418 words) - 18:50, 28 June 2010
- AP Statistics Curriculum 2007 EDA Pics There are [[SOCR_EduMaterials_ChartsActivities | a variety of graphs and plots]] that may be used to display data. … also classified by type: ''beef'', ''poultry'', and ''meat'' (mostly pork and beef, but up to 15% poultry meat). For now we will focus on the calories …6 KB (884 words) - 15:55, 29 June 2010
- AP Statistics Curriculum 2007 EDA Center … '''Shape'''. The main measures of centrality are '''mean''', '''median''' and '''mode'''. …n carry an experiment by randomly selecting eight male statistics students and ask them to perform the standing long jump. In reality every student part…10 KB (1525 words) - 02:04, 2 May 2013
- AP Statistics Curriculum 2007 EDA Var ===Measures of Variation and Dispersion=== …n carry an experiment by randomly selecting eight male statistics students and ask them to perform the standing long jump. In reality every student part…7 KB (988 words) - 22:25, 16 November 2011
- AP Statistics Curriculum 2007 EDA Shape ** We can use the [[AP_Statistics_Curriculum_2007_EDA_Center | mean and median]] to help interpret the shape of a distribution. For an unimodal di… Collect data, draw the sample histogram or dot-plot and classify the shape of the distribution accordingly. Also, if unimodal, cl…2 KB (332 words) - 21:14, 4 June 2010
- AP Statistics Curriculum 2007 EDA Plots …that should be employed in concert on the same set of data to make a valid and robust inference. The objectives of EDA are to: * Support the selection of appropriate statistical tools and techniques2 KB (255 words) - 16:50, 28 June 2010
- AP Statistics Curriculum 2007 Prob Basics … the first definition of ''probability''. This manuscript was only in 1576 and then printed in 1663. …espondence between Pascal and Fermat led to the formulation of probability and expectation.14 KB (2221 words) - 13:22, 13 April 2018
- AP Statistics Curriculum 2007 Prob Rules …older weather (C) is 30%, chance of rain (R) and colder weather (C) is 15% and the chance of rain or colder weather is 75%. What is the chance of rain. T… …Y}(x,y)\). If ''A'' and ''B'' (non-trivial) are subsets of the ranges of X and Y (e.g., intervals), then:13 KB (2177 words) - 15:46, 19 April 2013
- AP Statistics Curriculum 2007 Prob Simul …rt lands inside A, under certain conditions (e.g., the dart must land in S and each location of S is equally likely to be hit by the dart)? …robability) of the set (or event) A. For the instance of throwing 15 darts and having 7 land inside of A, the simulation-based estimate of the area (or p…9 KB (1438 words) - 14:00, 15 October 2013
- AP Statistics Curriculum 2007 Prob Count …(repetitions allowed). For example, if you have the letters A, B, C, and D and you wish to discover the number of ways to arrange them in three letter pa… …ny of the four values, for the second slot you can choose any of the four, and for the final slot you can choose any of the four letters. Multiplying the…16 KB (2509 words) - 01:52, 17 April 2013
