The following is the probability distribution for calls arrived at a switchboard of one of the leading companies: No. Ca
Posted: Thu Jan 13, 2022 5:45 am
The following is the probability distribution for calls arrived at a switchboard of one of the leading companies: No. Calls (X) P(X) 4 0.12 6 0.36 12 0.31 16 ? What is the Calls Variance ?