SOLUTION: In a sample of size n=50 and the proportion that responded favorably is .4. Find the standard error.

SOLUTION: In a sample of size n=50 and the proportion that responded favorably is .4. Find the standard error.

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Question 251233: In a sample of size n=50 and the proportion that responded favorably is .4. Find the standard error.
Answer by drk(1908) (Show Source): You can put this solution on YOUR website!
I think the standard error is
.
So we get

~ 3.43
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