Multiple Choice
The F test of sample variance may be performed if it is not known whether the two populations have equal variance.In this case the hypotheses are ________.
A) H0:μ ≤ 4.0
H1:μ > 4.0
B) H0:μ1 = μ2
H1:μ1 ≠ μ2
C) H0: π1 = π2
H1: π1 ≠ π2
D) H0:σ12 = σ22
H1:σ12 ≠ σ22
Correct Answer:
Verified
Correct Answer:
Verified
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