Multiple Choice
Which of the following is appropriate to conduct a hypothesis test for the difference between two population proportions under independent sampling.
A) In every case.
B) Only if n1 ≥ 30 and n2 ≥ 30.
C) Only if n1 ≥ 5, n1(1 -
) ≥ 5, n2
≥ 5, and n2(1 -
) ≥ 5.
D) Only if n1 ≥ 30, n1(1 -
) ≥ 30, n2
≥ 30, and n2(1 -
) ≥ 30.
Correct Answer:

Verified
Correct Answer:
Verified
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