Question: Please help with these two questions: 3. For the given data, find Ex, n, and x: X1 = 17, X2 = 14, X3 = 14,

Please help with these two questions:

3. For the given data, find Ex, n, and x: X1 = 17, X2 = 14, X3 = 14, X4 = 15, Xs = 13, X6 = 19, X7 = 9, X8 = 14 EX = n = X = 4. Here is a list of 27 scores on a Statistics midterm exam: 20, 30, 31, 32, 46, 48, 49, 52, 54, 59, 61, 69, 71, 73, 74, 79, 81, 81, 81, 85, 86, 87, 88, 91, 94, 96, 97 Find Q2 = Find Q1 =

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