Multiple Choice
Use the following to answer the question(s) below.
IT staff for a large corporation has developed the following probability distribution for the number of calls requiring troubleshooting problems per day.
-If a population is normally distributed with µ = 500 and σ = 50, and a sample of size 20 is selected, the probability that the sample mean falls between 450 and 550 will be ________ the probability that an individual value falls between 450 and 550.
A) the same as
B) less than
C) greater than
D) less than or the same as
E) approximately the same as
Correct Answer:

Verified
Correct Answer:
Verified
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