1.9
2023-01-02
Added Paired T-Test
1.8.1
2021-10-24
Bug fix for 2-proportion z-test
1.8
2021-08-15
Minor bug fixes.
1.7.1
2020-10-07
Bug fix for text in Dark Mode.
1.7
2020-07-21
Adjustments for larger screen sizes; shared methods for hypothesis tests and confidence intervals.
1.6.1
2020-07-06
Fixed bug where keyboard obscures buttons.
1.6
2020-06-28
Updated build to iOS 13. Made some minor changes to functionality.
1.5
2017-11-27
Added Cochran's Q-Test.
1.4
2017-11-07
Fixed bugs where keyboard does not hide in certain situations; added Wilcoxon Signed Rank Test; added McNemar Test; added Spearman Rank Correlation.
1.3
2016-08-17
Minor bugs fixed.
1.2
2016-07-09
Fixed bug that prevented variable selection in ANOVA.
Added degrees of freedom to output in chi-squared tests for independence and goodness-of-fit.
1.1
2016-05-16
Added the following features/methods:
Two-Variable Descriptive Statistics.
Computes Mean, Variance and Standard Deviation for a Discrete Random Variable.
Minor visual improvements and additional output information.