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- 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
- AP Statistics Curriculum 2007 Distrib RV … General Advance-Placement (AP) Statistics Curriculum]] - Random Variables and Probability Distributions== …dom. So, instead of studying the raw outcomes of experiments (e.g., define and compute probabilities), most of the time we study (or compute probabilitie…14 KB (2166 words) - 18:44, 18 March 2016
- AP Statistics Curriculum 2007 Distrib Binomial …ent (AP) Statistics Curriculum]] - Bernoulli and Binomial Random Variables and Experiments== …st common notations of the outcomes of a Bernoulli process are ''success'' and ''failure'', even though these outcome labels should not be construed lite…8 KB (1170 words) - 18:21, 2 February 2011
- AP Statistics Curriculum 2007 Distrib Dists …rriculum]] - Geometric, HyperGeometric, Negative Binomial Random Variables and Experiments== : Let r=(1-p), then p=(1-r) and <math>\sum_{k=0}^{n} p(1-p)^k = \begin{align}27 KB (4076 words) - 19:41, 23 June 2012
- AP Statistics Curriculum 2007 Distrib Poisson … Advance-Placement (AP) Statistics Curriculum]] - Poisson Random Variables and Experiments== === Poisson Random Variables and Experiments===7 KB (1135 words) - 16:52, 3 February 2012
- AP Statistics Curriculum 2007 Normal Std …Advance-Placement (AP) Statistics Curriculum]] - Standard Normal Variables and Experiments== …y are these two functions, <math>f(x), \Phi(y)</math> well-defined density and distribution functions, i.e., <math>\int_{-\infty}^{\infty} {f(x)dx}=1</ma…6 KB (845 words) - 16:34, 8 February 2012
- AP Statistics Curriculum 2007 Normal Prob …-Placement (AP) Statistics Curriculum]] - Non-Standard Normal Distribution and Experiments: Finding Probabilities== …s of symmetric intervals around the origin on x-axis, relative to its mean and variance, as the [[AP_Statistics_Curriculum_2007_Normal_Std |Standard Norm…9 KB (1377 words) - 15:54, 3 May 2013
- AP Statistics Curriculum 2007 Normal Critical …-Placement (AP) Statistics Curriculum]] - Non-Standard Normal Distribution and Experiments: Finding Critical Values== === Non-Standard Normal Distribution and Experiments: Finding Scores (Critical Values)===4 KB (505 words) - 15:56, 3 May 2013
- AP Statistics Curriculum 2007 Limits CLT …g of the genome, each lab selects a random segment of 1,000,000 base-pairs and counts the number of ATC codons in every segment of 10,000 base-pairs (the… …, the CLT expresses the fact that any sum or average of (many) independent and identically-distributed random variables will tend to be distributed accor…7 KB (1113 words) - 20:17, 28 June 2010
- AP Statistics Curriculum 2007 Limits LLN … number of repetitions converges towards ''p'' as the number of (identical and independent) experiments increases. This is an informal statement of the L… … parallels between the formal LLN statements (in terms of sample averages) and the frequent interpretations of the LLN (in terms of probabilities of vari…6 KB (977 words) - 16:49, 17 February 2012
- AP Statistics Curriculum 2007 Limits Norm2Bin …)=p(1-p)</math>. Then <math>E(Y)=np</math>, <math>Var(Y)=np(1-p)</math> and <math>SD(Y)= \sqrt{np(1-p)}</math>. If we use the [[AP_Statistics_Curricul… …Statistics_Curriculum_2007_Limits_CLT | CLT]], <math>Z \sim N(0, 1)</math> and <math>Y \sim N [\mu=np, \sigma^2={np(1-p)}]</math>.5 KB (803 words) - 02:46, 12 February 2011
