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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