Question

For the group that studied in Question #8...

Studied: 87, 100, 94, 79, 92, 100, 95, 83, 89, 99, 100, 91, 89, 95, 100, 93, 96, 83
Did Not Study: 82, 72, 45, 91, 58, 83, 65, 87, 90, 77, 73, 89

...what is the mean absolute deviation of the group, rounded to the nearest tenth?

Answer 1

93

Explanation

add all of the numbers and devide them by the amount of numbers there are.