Question

standard deviation
probability and statistics
find the standard deviation
of the given data.
\\(\overline{x} = 8\\)
next, subtract the mean from each data point.
data \\(\quad 5\quad 6\quad 8\quad 13\\)
data \\(-\overline{x}\quad -3\quad ?\quad \quad \quad \quad \\)

Explanation:

Step1: Subtract mean from data point

We know the mean \(\overline{X} = 8\) and the data point is \(6\). So we calculate \(6 - 8\).
\(6 - 8=-2\)

Answer:

\(-2\)