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IT Staff for a Large Corporation Has Developed the Following

Question 192

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IT staff for a large corporation has developed the following probability distribution for the number of calls requiring troubleshooting problems per day.Based on the distribution, the expected number of calls per day is
IT staff for a large corporation has developed the following probability distribution for the number of calls requiring troubleshooting problems per day.Based on the distribution, the expected number of calls per day is A) 2.77 B) 1.56 C) 1.21 D) 1.31 E) 1


A) 2.77
B) 1.56
C) 1.21
D) 1.31
E) 1

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