Elise is camping and is supposed to make cornbread for dinner. She only has a measuring scoop that measures 1/3 of a cup. Determine the number of 1/3-cup measuring scoops she will need for 1/4 cup sugar. Give the answer as a mixed number in simplest terms.

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