Multiple Choice
Suppose a population has a mean of 400 and a standard deviation of 24.If a random sample of size 144 is drawn from the population, the probability of drawing a sample with a mean less than 402 is closest to _______.
A) 0.3413
B) 0.6826
C) 0.8413
D) 0.1587
E) 0.9875
Correct Answer:
Verified
Correct Answer:
Verified
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