Multiple Choice
Random samples of size 100 are taken from a process (an infinite population) whose population proportion is .2. The mean and standard deviation of the distribution of sample proportions are _____.
A) .2 and .04
B) .2 and .2
C) 20 and .04
D) None of the alternative answers is correct.
Correct Answer:
Verified
Correct Answer:
Verified
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