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

Question

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

Quizplus · Accepted Answer

The Answer of 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

IT Staff for a Large Corporation Has Developed the Following