Q2) The time required for 50 different employees to compute and record the number of hours worked during the week was measured. The results in minutes) are: Employee Employee Employe 27 40 41 Time Employee (min) 1.88 14 0.54 15 1.90 16 0.15 17 0.02 2.8119 11.50 20 29 30 Time (min) 0.79 0.21 0.80 0.26 0.63 0.36 2.03 1.42 1.28 0.82 12.16 0.05 0.04 Time (min) 1.49 0.66 2.03 1.00 0.39 0.34 0.01 0.10 1.10 0.24 0.26 0.45 0.17 42 43 44 45 (min) 4.29 0.80 15.50 4.91 0.35 0.36 0.90 1.03 1.73 0.38 0.48 32 46 0.53 22 23 12.62 2.67 3.53 0.53 1.80 35 36 37 38 39 47 48 49 50 113 26 Use the chi-square test to test the hypothesis that these service times are exponentially distributed. Let the number of class intervals be k-6 intervals. Use the level of significance a = 0.05.