medium · SAT Math
Data Set A consists of the values 12, 24, 30, 36, and 48. Data Set B consists of the values 26, 28, 30, 32, and 34. Both data sets have a mean of 30 and a median of 30.
Which of the following correctly compares the standard deviation of Data Set A with the standard deviation of Data Set B?
- The relationship between the two standard deviations cannot be determined from the information given.
- The standard deviation of Data Set A is equal to the standard deviation of Data Set B.
- The standard deviation of Data Set B is greater than the standard deviation of Data Set A.
- The standard deviation of Data Set A is greater than the standard deviation of Data Set B.
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