Variance 4. Consider the following data as a sample. If each data value is increased by 5, what is the effect on the mean and standard deviation? 15, 15, 33, 17, 30, 30, 20, 60, 45, 15 A. Both the mean and the standard deviation increase by 5. B. The mean remains the same, but the standard deviation increases by 5. C. The standard deviation remains the same, but the mean increases by 5. D. Both the mean and the standard deviation remain the same W Page 210

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Vanance 4. Consider the following data as a sample. If each data value is increased by 5, what is the effect on the mean and standard deviation? 15, 15, 33, 17, 30, 30, 20, 60, 45, 15 A. Both the mean and the standard deviation increase by 5. B. The mean remains the same, but the standard deviation increases by 5. C. The standard deviation remains the same, but the mean increases by 5. D. Both the mean and the standard deviation remain the same Page 2110 Vanance 4. Consider the following data as a sample. If each data value is increased by 5, what is the effect on the mean and standard deviation? 15, 15, 33, 17, 30, 30, 20, 60, 45, 15 A. Both the mean and the standard deviation increase by 5. B. The mean remains the same, but the standard deviation increases by 5. C. The standard deviation remains the same, but the mean increases by 5. D. Both the mean and the standard deviation remain the same Page 2110