6. The three data sets have the same mean and range, but is the variation the same? Prove your answer by com- puting the standard deviation. Assume the data were obtained from samples. a. 5,7,9, 11, 13, 15, 17 b. 5, 6,7, 11, 15, 16, 17 c. 5,5, 5, 11,17, 17, 17
6. The three data sets have the same mean and range, but is the variation the same? Prove your answer by com- puting the standard deviation. Assume the data were obtained from samples. a. 5,7,9, 11, 13, 15, 17 b. 5, 6,7, 11, 15, 16, 17 c. 5,5, 5, 11,17, 17, 17
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