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Math Drills
Variance & correlation
Variance and standard deviation
Practice 1
Variance & correlation
Variance and standard deviation
1 / 5
Standard
Find the variance of the data.
2
,
6
,
8
,
9
,
10
2,\ 6,\ 8,\ 9,\ 10
2
,
6
,
8
,
9
,
10
1
10
10
10
2
8
8
8
3
2
2
2\sqrt{2}
2
2
4
57
57
57
Answer
