Question: Move all data points one unit to the left. 6 7 8 9 10 11 12 13 14 15 16 17 18 O 6 7
Move all data points one unit to the left. 6 7 8 9 10 11 12 13 14 15 16 17 18 O 6 7 8 9 10 11 12 13 14 15 16 17 18 Which one of the following best describes how the changes affect the mean and standard deviation? The mean does not change. The standard deviation does not change. The mean does not change. The standard deviation is smaller. The mean does not change. The standard deviation is larger. The mean changes. The standard deviation does not change. The mean changes. The standard deviation is smaller. The mean changes. The standard deviation is larger
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