Multiple Choice
Which statement is incorrect? Explain.
A) If p = .50 and n = 100, the standard error of the sample proportion is .05.
B) In a sample size calculation for estimating π, it is conservative to assume π = .50.
C) If n = 250 and p = .06, we cannot assume normality in a confidence interval for π.
Correct Answer:
Verified
Correct Answer:
Verified
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