Multiple Choice
Random samples of size 100 are taken from a process (an infinite population) whose population proportion is 0.2. The mean and standard deviation of the distribution of sample proportions are
A) 0.2 and .04
B) 0.2 and 0.2
C) 20 and .04
D) None of the alternative answers is correct.
Correct Answer:
Verified
Correct Answer:
Verified
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