I'm aware that you need to use asquare+bsquare=
csquare (or at least i honk is), but i don't know how to tell which one's is c and which one is a or b.

An optical inspection system is used to distinguish among different part types. the probability of a correct classification of any part is 0.92. suppose that three parts are inspected and that the classifications are independent. let the random variable x denote the number of parts that are correctly classified. determine the probability mass function of x. round your answers to four decimal places (e.g. 98.7654). x f(x) 0 1 2 3