Is there a corrected version of the help entry for the TTEST function in the Statistics Toolbox?

When I type

help ttest

it gives me the following information in the second sentence:

 [H,P,CI,STATS] = TTEST(X,M,ALPHA,TAIL) performs a T-test to determine

     if a sample from a normal distribution (in X) could have mean M.

This should be:

 [H,P,CI,STATS] = TTEST(X,M,ALPHA,TAIL) performs a T-test to determine if a normal distribution could have mean M, given the sample X.

Answer 1

[MathWorks Support Team]

This bug has been fixed for Release 14 (R14). For previous releases, please read below for any possible workarounds:

The help should begin:

 H = TTEST(X) performs a T-test of the hypothesis that the data in the vector X come from a distribution with mean zero, and returns the result of the test in H.