Posted by Elaine on Tuesday, November 27, 2012 at 10:22pm.
5.3 The manager of a large computer network has developed
the following probability distribution of the number of
interruptions per day:
Interruptions (X) P1X2
0 0.32
1 0.35
2 0.18
3 0.08
4 0.04
5 0.02
6 0.01
a. Compute the expected number of interruptions per day.
b. Compute the standard deviation.
Need step by step directions to do this in 2010 Excel spreadsheet.

Finance  Dave, Monday, February 8, 2016 at 5:59pm
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