StatsCalc1.9
Publisher Description
Short Description:
Computes descriptive statistics of quantitative variables.
Performs statistical tests and computes confidence intervals in one, two and multiple-sample situations.
Provides regression analysis using linear, exponential and power-law models.
Computes probabilities and quantiles for standard statistical distributions.
Provides statistics features usually found on hand-held calculators.
Accuracy of numerical results tested against Wolfram Mathematica.
Features:
Data Entry:
Easy (list-based) entry of quantitative and categorical data, and two-way tables.
Voice-based data entry (Siri) is possible.
One-Sample Methods:
Z-Test for the Mean.
Z-Interval for the Mean.
T-Test for the Mean.
T-Interval for the Mean.
Wilcoxon Signed Rank Test.
Chi-squared Test for the Standard Deviation.
Chi-squared Interval for the Standard Deviation.
One-Proportion Z-Test.
One-Proportion Z-Interval.
Chi-squared Test for Goodness-of-Fit.
Two-Sample Methods:
Z-Test for Two Means.
Z-Interval for Two Means.
T-Test for for Two Means (Assuming Equal Variances).
T-Interval for Two Means (Assuming Equal Variances).
T-Test for for Two Means (Assuming Unequal Variances).
T-Interval for Two Means (Assuming Unequal Variances).
F-Test for for Two Standard Deviations.
F-Interval for Two Standard Deviations.
Two-Proportion Z-Test.
Two-Proportion Z-Interval.
McNemar Test.
Multiple Sample Methods:
One-way ANOVA.
Chi-squared Test for Independence.
Cochran's Q-Test
Correlation and Regression:
Two-Variable Descriptive Statistics.
T-Test for Correlation.
Linear Model Fit and Regression Analysis.
Exponential Model Fit and Regression Analysis.
Power-Law Model Fit and Regression Analysis.
Spearman Rank Correlation.
Probability Theory:
Distribution Calculator: Contains methods for computing probabilities and quantiles for standard statistical distributions.
Computes Mean, Variance and Standard Deviation for a Discrete Random Variable.
Version History Added Paired T-Test 1.9 01/02/2023 Bug fix for 2-proportion z-test 1.8.1 10/24/2021 Minor bug fixes. 1.8 08/15/2021 Bug fix for text in Dark Mode. 1.7.1 10/07/2020 Adjustments for larger screen sizes; shared methods for hypothesis tests and confidence intervals. 1.7 07/21/2020 Fixed bug where keyboard obscures buttons. 1.6.1 07/06/2020 Updated build to iOS 13. Made some minor changes to functionality. 1.6 06/28/2020 Added Cochran's Q-Test. 1.5 11/27/2017 Fixed bugs where keyboard does not hide in certain situations; added Wilcoxon Signed Rank Test; added McNemar Test; added Spearman Rank Correlation. 1.4 11/07/2017 Minor bugs fixed. 1.3 08/17/2016 Fixed bug that prevented variable selection in ANOVA.
Added degrees of freedom to output in chi-squared tests for independence and goodness-of-fit. 1.2 07/09/2016 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. 1.1 05/16/2016 1.0 06/28/2015
About StatsCalc
The company that develops StatsCalc is Ulrich Hoensch. The latest version released by its developer is 1.9.
To install StatsCalc on your iOS device, just click the green Continue To App button above to start the installation process. The app is listed on our website since 2026-07-23 and was downloaded 1 times. We have already checked if the download link is safe, however for your own protection we recommend that you scan the downloaded app with your antivirus. Your antivirus may detect the StatsCalc as malware if the download link is broken.
How to install StatsCalc on your iOS device:
- Click on the Continue To App button on our website. This will redirect you to the App Store.
- Once the StatsCalc is shown in the iTunes listing of your iOS device, you can start its download and installation. Tap on the GET button to the right of the app to start downloading it.
- If you are not logged-in the iOS appstore app, you'll be prompted for your your Apple ID and/or password.
- After StatsCalc is downloaded, you'll see an INSTALL button to the right. Tap on it to start the actual installation of the iOS app.
- Once installation is finished you can tap on the OPEN button to start it. Its icon will also be added to your device home screen.
Program Details
System requirements
Download information
Pricing
Version History
version 1.9
posted on 2026-07-23
Version History Added Paired T-Test 1.9 01/02/2023 Bug fix for 2-proportion z-test 1.8.1 10/24/2021 Minor bug fixes. 1.8 08/15/2021 Bug fix for text in Dark Mode. 1.7.1 10/07/2020 Adjustments for larger screen sizes; shared methods for hypothesis tests and confidence intervals. 1.7 07/21/2020 Fixed bug where keyboard obscures buttons. 1.6.1 07/06/2020 Updated build to iOS 13. Made some minor changes to functionality. 1.6 06/28/2020 Added Cochran's Q-Test. 1.5 11/27/2017 Fixed bugs where keyboard does not hide in certain situations; added Wilcoxon Signed Rank Test; added McNemar Test; added Spearman Rank Correlation. 1.4 11/07/2017 Minor bugs fixed. 1.3 08/17/2016 Fixed bug that prevented variable selection in ANOVA.
Added degrees of freedom to output in chi-squared tests for independence and goodness-of-fit. 1.2 07/09/2016 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. 1.1 05/16/2016 1.0 06/28/2015
version 1.9
posted on 2023-01-02
Added Paired T-Test
version 1.9
posted on 2023-01-02
Jan 2, 2023
Version 1.9
Added Paired T-Test
