Mathematics, 20.04.2021 19:20, carsonngibbons4354

Which formula is used to calculate the standard deviation of sample data? TH

-X

+...+

X

-X

n-

1

N

12-) + .+(Xwx)

X1X

+

X2-X

+...+

X

-X

n-1

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Which formula is used to calculate the standard deviation of sample data? TH

-X
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