Which of the following scenarios would give a normal distrib

Which of the following scenarios would give a normal distribution?

Select all that apply.

Select one or more:

A) 80 randomly selected adult males were asked their height. The minimum was 61 inches and the maximum was 79 inches. Most people were between 69 and 71 inches tall.

B) 55 college students were asked how many hours a week they worked out. Most students reported working out fewer than 4 hours a week, but there were some students that reported working out as many as 18 hours per week.

C) A large class took an easy exam where the high score was a 100 and the low score was a 85. The average score was 95.

D) The last digit of 70 people\'s telephone numbers were recorded and analyzed. 0 and 5 were more common than other numbers, but only by a small margin.

Solution

A) 80 randomly selected adult males were asked their height. The minimum was 61 inches and the maximum was 79 inches. Most people were between 69 and 71 inches tall.