Statistics: Analysis of Variance – #29355


Question: Compute the mean, median mode, standard deviation, variance, and range for the following data. Provide these statistics and answer these questions: Which test had the highest average score? Which test had the smallest amount of variability?

Test 1 Test 2 Test 3
49 50 50
47 49 50
51 51 49
55 46 49
55 48 48
45 53 49
47 49 46
45 52 51
46 48 48
53 55 50

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