The function f(x) is shown on the graph. What is f(0)? A.12 only B. 2 and 3 only C. –2, –1, 1, and 2 only D. –2, –1, 1, 2 and 12

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