Discontinued App

UnpairedT

A tool of statistics for scientists, doctors, researchers, students, etc. This App handles unpaired t-test and Welch's t-test, that are automatically ...

QR Scan this code with your mobile device to download this app

Description

A tool of statistics for scientists, doctors, researchers, students, etc. This App handles unpaired t-test and Welch's t-test, that are automatically selected by variance comparison test. The confidence intervals of the difference of two averages are also provided. This is a useful test for the comparison of mean for two independent groups. At first, the variance (=standard deviation^2 = SD^2) of the data are tested. If the variance of the groups are not different, t-test (Student t-test) is applied automatically. If different, Welch's t-test is applied. When P value is less than 0.05, the averages of two groups are different. When P value is equal or more than 0.05, the averages are not different. If you like to know the confidence intervals of the mean difference, adjust the control bar. By default, variance criteria = 0.1, confidence interval=0.95. The total number of elements should not be over 500.

More

Technical specifications

Version: 1.5

Size: 825.84 KB

System:

Price: 0,00 €

Day of release: 0000-00-0

Comments about UnpairedT

*We won´t use your data for marketing purposes, we only need to check your email

Do you know how to install the app?

Download UnpairedT free

Similar apps to UnpairedT

ANOVA

Medical | iPhone, iPad

McNemar

Medical | iPhone, iPad

ChiSquare

Medical | iPhone, iPad

Cochran

Medical | iPhone, iPad

We use cookies to improve our services and tailoring our ads to match your requirements and navigation habits. Accept · Read more