Test of Hypothesis for Populations' Means and Variances


H0: The populations' means difference is about the claimed value.
H1: The populations' means difference is quite different than the claimed value.

H0: The populations' variances are about the same.
H1: The populations' variances are quite different.



 
Claimed means difference

Mean1

Mean2
Variance1

Variance2
P-value

T-Statistic
P-value

F-Statistic

Conclusion