AP Statisticsmediummcq1 pt
The standard deviation of the sampling distribution of p-hat is
A.the square root of p(1 - p) over n
B.p(1 - p) over n squared
C.p over n
D.n over p
Explanation
Core Concept
The formula for the proportion's spread.
Correct Answer
Athe square root of p(1 - p) over n
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