Multiple Choice
Random samples of size 36 each are taken from a large population whose mean is 120 and standard deviation is 39. The mean and standard error of the sampling distribution of sample mean, respectively, are:
A) 120 and 39
B) 120 and 6.5
C) 120 and 5.5
D) 39 and 120
E) 6.5 and 120
Correct Answer:
Verified
Correct Answer:
Verified
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