Multiple Choice
Which statement is incorrect? Explain.
A) If p = 0.50 and n = 100,the standard error of the sample proportion is 0.05.
B) In a sample size calculation for estimating π,it is conservative to assume π = 0.50.
C) If n = 250 and p = 0.06,we cannot assume normality in a confidence interval for π.
Correct Answer:
Verified
Correct Answer:
Verified
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