Question: Standard deviation MeanRange Variation (0II. 2. 17011.2.5) This Question: 1 pt 1 of 11 (3 complete) The ages (in years) of a random sample of
Standard deviation MeanRange Variation

(0II. 2. 17011.2.5) This Question: 1 pt 1 of 11 (3 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, 15, 23, 13, 19, 18, 22, 17, 13, 17 2 The range is (Simplify your answer ) The mean is (Simplify your answer, Round to the nearest tenth as needed.) The variance is (Simplify your answer. Round to the nearest tenth as needed.) The standard deviation is (Simplify your answer Round to the nearest tenth as needed.)
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