Essay
In testing the hypotheses:
H0: p1 - p2 = 0.10
H1 : p1 - p2 ? 0.10,
we find the following statistics:
n1 = 150, x1 = 72.
n2 = 175, x2 = 70.
What conclusion can we draw at the 5% significance level?
Correct Answer:
Verified
Correct Answer:
Verified
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