Welcome to STAT-ATTIC STATistics Applets for Teaching Topics in Introductory Courses. Please CLICK HERE to take a user profile survey
This site contains links to and descriptions of over 600 applets that can be used for demonstrations or analysis of topics commonly covered in introductory statistics courses.
Browse by Topics
- Graphical Displays of Data
- Descriptive Statistics
- Probability Concepts
- Random Variables & Probability Distributions
- Sampling & Sampling Distributions
- Confidence Intervals
- Hypothesis Tests
- ANOVA
- Chi-square Tests
- Regression
- Time Series & Forecasting
- Create a time series plot, calculate statistics, or test for stationarity, autocorrelation, or randomness of fluctuations
- Calculate or illustrate moving averages
- Calculate exponential smoothing forecasts or illustrate concepts
- Calculate trend and/or seasonal indices or test for their presence in a series
- Evaluate forecast accuracy
- Decision Analysis
- Quality Control Charts