Question: Find the mean Range VariationStandard deviation Test: Test1 (Ch. 2.1-Ch.2.5) Time Ren This Question: 1 pt 11 of 11 (2 complete) The ages (in years)

Find the mean Range VariationStandard deviation

Test: Test1 (Ch. 2.1-Ch.2.5) Time Ren This Question: 1 pt 11 of 11 (2 complete) The ages (in years) of a random sample of shoppers at a gaming store are shown. Determine the range, mean, variance, and standard deviation of the sample data set. 12, 18, 23, 14, 20, 16, 20, 16, 13, 18 The range is (Simplify your answer.) The mean is (Simplify your answer. Round to the nearest tenth as needed.) The variance is Enter your answer in each of the answer boxes. data-7_9_2021-11...xIsx

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