Multiple Choice
Solve the problem.
-Among a random sample of 150 employees of a particular company, the mean commute distance is 25.4 miles. this mean lies 1.7 standard deviation(s) below the mean of the sampling distribution. In a second sample of 150 employees selected from the same company, the mean commute distance is 31.7 miles. This second sample mean lies 2 standard deviation(s) above the mean of the sampling distribution. If a third sample of 150 employees is selected, what is the probability that the sample mean will lie between 25.4 and 31.7?
A) 0.9772
B) 0.9326
C) 0.0218
D) 0.0446
Correct Answer:

Verified
Correct Answer:
Verified
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