The аmоunt оf time thаt а sample оf students spends watching television per day is given below. Student Time (minutes) 1 40 2 28 3 71 4 48 5 49 6 35 7 40 8 57 a. Compute the mean. (.5 pts) b. Compute the median. (.5 pts) c. Compute the standard deviation. (1 pt)