AP Statisticsmediummcq1 pt
The condition np at least 10 and n(1 - p) at least 10 ensures
A.the sampling distribution of p-hat is approximately normal
B.the sample is random
C.p equals 0.5
D.the sample size is 10
Explanation
Core Concept
Large counts allow normality.
Correct Answer
Athe sampling distribution of p-hat is approximately normal
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