Two of Mr. Evan's Earth science classes have 23 students each. Box plots for recent test scores for these two dasses are displayed
Third Period
45 50 55 60 65 70 75 80 85 90 95 100
Fifth Period
455 55 70 75 85 90 95 100
Vrch statement about the scores 5 true?

The human resources manager at a company records the length, in hours, of one shift at work, x. he creates the probability distribution below. what is the probability that a worker chosen at random works at least 8 hours? probability distribution px(x) 6 hours 7 hours 8 hours 9 hours 10 hours 0.62 0.78 пол