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The F Test of Sample Variance May Be Performed If

Question 135

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:μ1 = μ2 H1:μ1 ≠ μ2
B) H0:σ12 = σ22 H1:σ12 ≠ σ22
C) H0:μ ≤ 4.0 H1:μ > 4.0
D) H0: π1 = π2 H1: π1 ≠ π2

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