Becca has a biscuit recipe that uses of a tablespoon of salt for every of a cup of flour. in order to have enough biscuits for her family that is visiting, becca is making a batch of biscuits using 3 cups of flour and how many tablespoons of salt.

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