How many integers from 1 to 135 have 2 as a factor?

Determine the relationship of ab and cd given the following points

Write an equation for the function that includes the points (1,4/5) and (2,2/3)

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