Question: Consider the sample data. 24.6 32.1 54.8 66.3 72.4 90.9 (a) Calculate Ex. Ex = Calculate x. (b) Use the results of part (a)

Consider the sample data. 24.6 32.1 54.8 66.3 72.4 90.9 (a) Calculate

Consider the sample data. 24.6 32.1 54.8 66.3 72.4 90.9 (a) Calculate Ex. Ex = Calculate x. (b) Use the results of part (a) and the appropriate computation formulas to compute the sample variance s and sample star deviation s.

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