The degrees of freedom for the t test for comparing two population means whenthe population variances are unknown and unequal is:-Sample 1N1-15S₁-4A) 33.89B) 38.39C) 42.21D) 32.01Sample 2N2-21S2-6

The population variances are unknown and unequalSample 1Sample 2N1=15N2=21S1=4S2=6

Answered: The degrees of freedom for the t test…

MATLAB: An Introduction with Applications

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ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

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The degrees of freedom for the t test for comparing two population means when the population variances are unknown and unequal is:- Sample 1 N1-15 S1-4 A) 33.89 B) 38.39 C) 42.21 D)32.01 Sample 2 N2-21 S2=6