Multiple Choice
Suppose that a population is known to be normally distributed with mean = 2,000 and standard deviation = 230. If a random sample of size n = 8 is selected, calculate the probability that the sample mean will exceed 2,100.
A) 0.2141
B) 0.1871
C) 0.0712
D) 0.1093
Correct Answer:
Verified
Correct Answer:
Verified
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