Multiple Choice
Given the following information, calculate sp², the pooled sample variance that should be used in the pooled-variance t test. s₁² = 4 s₂² = 6
N₁ = 16 n₂ = 25
A) sp² = 6.00
B) sp² = 5.00
C) sp² = 5.23
D) sp² = 4.00
Correct Answer:
Verified
Correct Answer:
Verified
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