9.3
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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).
January 15, 2026
January 15, 2026
January 14, 2026
January 14, 2026
January 13, 2026
January 12, 2026
January 12, 2026
January 12, 2026
January 12, 2026
January 11, 2026
January 11, 2026
January 11, 2026