For a sample of 10 days, Harkin Research recorded the number of visitors to Tilton.com's website.Determine the MAD for the data. 100, 100, 106, 93, 89, 95, 97, 181, 99, 100
A)30
B)10
C)23
D)15
E)7.5

Question

Quizplus · Accepted Answer

The Mean Absolute Deviation (MAD) is calculated by finding the average of the absolute deviations from the mean. The mean of the data is 106, and the absolute deviations are 6, 6, 0, 13, 17, 11, 9, 75, 7, 6. The average of these deviations is 15.

For a Sample of 10 Days, Harkin Research Recorded the Number