SAT One-variable data Question
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Question 1 · Easy · MathDecember 2025 Batch 7 · Q7One-variable data: distributions and measures of center and spread · 0 solved
| Data set | Values |
|---|---|
| X | 15, 15, 16, 17, 17, 18, 18, 19, 19 |
| Y | 1, 1, 2, 3, 3, 4, 4, 5, 5 |
The values in data sets X and Y are shown in the table. The standard deviation of data set X is , and the standard deviation of data set Y is . Which of the following statements about the standard deviation of the data sets is true?
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