SAT Right triangles Question

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Question 1 · Hard · MathOctober 2024 Batch 4 · Q19Right triangles and trigonometry · 0 solved

Each of the following frequency tables represents a data set. Which of these frequency tables represents the data set with the smallest standard deviation?

Value	Frequency
3	0
4	10
5	55
6	10
7	0

Value	Frequency
3	11
4	17
5	19
6	17
7	11

Value	Frequency
3	15
4	15
5	15
6	15
7	15

Value	Frequency
3	17
4	15
5	11
6	15
7	17

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