สถิติง่ายทำง่ายยิ่งขึ้น
Statistics Express Pro allows users to perform a few useful statistical analyzes on an android phone.
Key features include:
1. Calculate the mean, standard deviation (SD) and standard error mean (SEM) from any number of numbers;
2. Perform paired or unpaired student t test. Calculate t and p values;
3. Allow users to save data and reload the previously saved data;
4. A custom keypad is included for easy data entry;
5. Users can send data and analysis results via E-mail.
The Statistics Express Pro does not contain any advertisement. Thanks for using the application. Please visit the developer’s website http://www.cooloy.com for more information.
Keywords: statistics, statistical analysis, Student’s T test, degree of freedom, t value, p value, significance.