15 A computer monitor is composed of a very large number of

Last updated: 6/21/2023

15 A computer monitor is composed of a very large number of points of light called pixels It is not uncommon for a few of these pixels to be defective Let X represent the number of defective pixels on a randomly chosen monitor The probability distribution of X is as follows Find the mean number of defective pixels x P x 0 0 2 1 0 5 2 0 2 3 0 1