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
B) Sp2 = 5
C) Sp2 = 4
D) Sp2 = 5.23
Correct Answer:
Verified
Correct Answer:
Verified
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