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Question 68

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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.
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.   -What is the probability that the sample mean will be less than 7.5 minutes? A)  0.3944 B)  0.1056 C)  0.2114 D)  0.4013 E)  0.8944
-What is the probability that the sample mean will be less than 7.5 minutes?


A) 0.3944
B) 0.1056
C) 0.2114
D) 0.4013
E) 0.8944

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