QUESTION 1 Compute the sample mean, which is symbolized as , hours of overtime worked by members of the maintenance team during the blizzard. Report only your numerical answer. QUESTION 2 As documentation of computing the sample standard deviation for this sample data, complete the deviations about the mean column that corrsponds to the data, entering each value as an integer in the appropriately numbered space, including negative signs if necessary. Record your responses below the table as indicated. Do not include any blanks spaces. Data Deviations 11 #1 9 #2 6 #3 14 #4 9 #5 11 #6 11 #7 9 #8 8 #9 12 #10 11 #11 10 #12 9 #13 #1: #2: #3: #4: #5: #6: # 7: #8: #9: #10: #11: #12: #13