Shop Google Play on the web. Purchase and enjoy instantly on your Android phone or tablet without the hassle of syncing.
Provides a handheld tool for quickly determining a variety of useful Statistical Intervals.
Currently supporting Mean Confidence, Future Average, Variance Confidence, Future Variance, Standard deviation Confidence, Future Standard deviation, Tolerance and Prediction Intervals. All intervals support display of a double-sided, lower only or upper only.
Supports manual data entry of values, or entry of a predetermined mean and standard deviation and value count.
Support for setting the confidence level, and the tolerance coverage level (for tolerance intervals).
September 29, 2026
September 28, 2026
September 27, 2026
September 26, 2026
September 26, 2026
September 25, 2026
September 25, 2026
September 25, 2026
September 25, 2026
September 24, 2026