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Given the Following Information, Calculate the Degrees of Freedom That

Question 65

Multiple Choice

Given the following information, calculate the degrees of freedom that should be used in the pooled-variance t test.
S₁² = 4 S₂² = 6
N₁ = 16 n₂ = 25

A) df = 41
B) df = 39
C) df = 16
D) df = 25

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