Some Statistical Applets

Descriptive Statistics

*  Mean/ Median

*  Histogram

Probability

*  Flipping a coin

*  Rolling several dice

*   Statistical Applet(Expected Value)

*  Flipping a coin

*  Statistical Applet(Probability)

Continuous Distributions

*  Exponential Distribution

*  Gamma Distribution

*  Click on Applets. A screen will pop up, scroll down until you see Gamma Estimation Applet.

*  Chi Square Distribution

*  Properties of Continuous and Discrete Distributions


Central Limit Theorem

·   Rolling Die

·   Yellow Balls From Heaven

·   More Rolling Die

·        Changing the Distribution

·  Strange Population of Data

·  Sampling Distribution of phat

Confidence Intervals

*   Confidence Intervals

Significance Test

*  Significance Test with Critical Values and P-values

*  Comparing Two Populations (Robustness of t-distribution)

*  Power of the Hypothesis Test

Coorelation/Regression

*  Understanding Correlation

*  Correlation Game

*  Influential Points Demo

*  Adding an Influential Point

*  Getting a Residual Plot from points that you add to a plot

*  Transformations

*  Method Least Squares Regression

*  SSTO


ANOVA

*  F test (One Way ANOVA)

*  Statistical Applets--ANOVA

*  Two Way ANOVA Table

Quality Control Charts

*  Xbar Chart

*  P Chart