Sarina tracks her time spent on homework each night for a week, in minutes. She
collects the following times: 51, 60, 25, 15, 20, 5, 35. When she solves for the mean
absolute deviation, what number will she use for the divisor? (1 point)
○ 15.9
55
○ 30.1
○ 7
1 answer
In order to calculate the mean absolute deviation, Sarina will use the divisor as the number of data points she has, which is 7 in this case. Therefore, she will use the divisor of 7.