Description:
EasyStat provides easy statistical utilities for the Palm.
By now, its features include:
Chi-square Independence Test (up to 6x5 tables) with (optional) Yates' continuity correction.
Fisher's Exact Test plus Risk and Odd Ratios with confidence intervals.
McNemar's Test with (optional) continuity correction plus conditional odd ratio with confidence interval.
Two sample t Test for paired/unpaired samples and with pooled/unpooled variances; a confidence interval for the difference between means is also given.
Variance Difference Test plus Variance Ratio with confidence interval.
Normal and Binomial confidence intervals.
And more...
Data can be imported from the Memopad (then, mean and standard deviations are also calculated).
Confidence level is customizable for all confidence intervals.
Accurate results are given without the need of Mathlib ;) (You don't need to install Mathlib to use EasyStat, as all needed calculations are performed internally.)
Reviews:
***** [Mar 27, 2004] by Paul
The only thing wrong with this app is my lack of knowledge on statistics!! It's just great. Well thought out, simple to use, great interface, straightforward. I wish the documentation were a little more thorough, but that's only because I'm a novice at statistics. For those of you who know what you're doing -- this may be your most used app on the PDA. I'm always looking at new calculators, and I've never seen anything like this one, especially in terms of power for footprint -- at 65k, it's just amazing.
