Mathematics
Lanika
31

Find the sample standard deviation and the population standard deviation of the data set. 56, 65, 73, 66, 64, 58, 72, 52, 69, 71, 53, 66, 78, 58

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(1) Answers
LiaMcdonalds644

The standard deviation is defined as (∑[latex]^{n} [/latex][latex] _{i = 1} [/latex]x_i)/N. x₁, x₂, x₃, etc being terms. N is the number of terms. Hence, just plug into the formula and solve.

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