Find the standard deviation for the given data. Round your answer to one more decimal place than the original data.
-The manager of an electrical supply store measured the diameters of the rolls of wire in the inventory. The
Diameters of the rolls (in m)are listed below. $$\begin{array} { c c c c c c c }
0.373 & 0.502 & 0.321 & 0.212 & 0.594 & 0.67 & 0.638
\end{array}$$
A)0.1745
B)1.7479
C)0.212
D)1.5652

Question

Find the standard deviation for the given data. Round your answer to one more decimal place than the original data.
-The manager of an electrical supply store measured the diameters of the rolls of wire in the inventory. The
Diameters of the rolls (in m)are listed below. $$\begin{array} { c c c c c c c } 
0.373 & 0.502 & 0.321 & 0.212 & 0.594 & 0.67 & 0.638
\end{array}$$
A)0.1745
B)1.7479
C)0.212
D)1.5652

Quizplus · Accepted Answer

The standard deviation is calculated using the formula for a sample standard deviation. After computing the mean, subtracting each data point from the mean, squaring the result, averaging these squares, and taking the square root, the standard deviation is approximately 0.1745.

Find the Standard Deviation for the Given Data 0.3730.5020.3210.2120.5940.670.638\begin{array} { c c c c c c c } 0.373 & 0.502 & 0.321 & 0.212 & 0.594 & 0.67 & 0.638\end{array}0.373​0.502​0.321​0.212​0.594​0.67​0.638​

Find the Standard Deviation for the Given Data $\begin{array} { c c c c c c c } 0.373 & 0.502 & 0.321 & 0.212 & 0.594 & 0.67 & 0.638\end{array}$