The following applets have been converted from the early Java versions to use modern browser features. They appear to work very well with the latest versions of IE (9+), Chrome (desktop and mobile), Firefox and Opera, on both desktop and mobile. File saving does not work on Safari, but all else should. Many features do not work on IE 8 or earlier; if you are on one of these early browsers, please consider upgrading to a modern browser to make full use of the software.
Proportion/Number of Successes Given ABILITY [Chapter 1]
Difference in Proportions [Chapter 2]
Streaks [Chapter 3]
Difference in Means or Medians [Chapter 5]
Mean Difference (Paired Data) [Chapter 6]
Difference in Standard Deviations [Chapter 7]
Correlation and Regression [Chapters 10/11]
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