No License

Download apps, toolboxes, and other File Exchange content using Add-On Explorer in MATLAB.

» Watch video

Highlights from
Cronbach's Alpha

4.8 | 4 ratings Rate this file 25 Downloads (last 30 days) File Size: 968 Bytes File ID: #7829 Version: 1.0

Cronbach's Alpha



10 Jun 2005 (Updated )

Cronbach's alpha calculation.

| Watch this File

File Information

This function calculates the Cronbach's alpha by quantitative answers of a questionnaire. The questionnaire's answers have to be a 2-dimensional matrix, which is the only function's input. If the result is greater than 0.8 then the answers are considered reliable. If the score is below 0.2 then the answers are not reliable at all. Note that a negative score (which may occur for statistical reasons) indicates that the answers are completely random.


MATLAB release MATLAB 7.0.1 (R14SP1)
Tags for This File   Please login to tag files.
Please login to add a comment or rating.
Comments and Ratings (4)
08 Jun 2016 Kirsten

28 Dec 2015 Mohammed Almutawa

05 Sep 2008 harry entebang

10 Apr 2006 Othmar Schälli

Contact us