jenya recorded the number of hours that 10 students watch tv in a week the results are shown below what is the mean absolute deviation

(MAD) for hours of tv watched 6, 5, 4, 5, 8, 3, 1, 0, 6, 4

A. 0.9 hours
B. 1.8 hours
C. 3.6 hours
D. 4.8 hours