Mathematics, 26.06.2020 15:01, dogeking12

Which formula is used to calculate the standard deviation of sample data? 2.
X, - x
+ X2-X
+ ... + X-X
(1928)
s=1
n-1
(x1 - x)2 + (x2-x) +...+(XN-)?
2
11
N
w
(x1 - x)+ (x2-x)2 +...+(x+4) ?
N
2
Xq- x
-3)
+ X2-X
+
+ X
S=
n-1

Answers: 1

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Which formula is used to calculate the standard deviation of sample data? 2.
X, - x
+ X...