Dawn is making an abstract painting with two triangles. the dimensions of the painting are shown below:
two triangles share the same height of 8 inches. one triangle has a base of 6 inches and the other is 10 inches.
the total area of the two triangles is square inches.

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