Which situation does NOT show causation? A) When there is more protein in an athletes diet, the athlete scores more points in a game.

B) When the student population at a school increases, the number of teachers at the school increases.

C) When the amount of sugar in a quart of apple juice is reduced, there are fewer calories in each serving.

D) When there are more workers on a project, the project is completed in less time.

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

Me d is also an option but i couldn't get it in the picture

Gigi earned $65 for 5 hours of gardening. she earned $90 for 9 hours of office work. which statement correctly compares gigi’s earning per hour for gardening and office work? she earned $3 more per hour for office work than for gardening. she earned $4 more per hour for office work than for gardening. she earned $3 more per hour for gardening than for office work. she earned $4 more per hour for gardening than for office work.