For the following data set, approximate the sample standard deviation of monthly telephone bills (in dollars). $$\begin{array} { c | c }
\text { Bill (in \$) } & \text { Frequency } \
\hline 50 - 52 & 2 \
53 - 55 & 5 \
56 - 58 & 12 \
59 - 61 & 19 \
62 - 64 & 7
\end{array}$$
A) $3.11
B) $58.60
C) $93.12
D) $9.65

Question

For the following data set, approximate the sample standard deviation of monthly telephone bills (in dollars). $$\begin{array} { c | c } 
\text { Bill (in \$) } & \text { Frequency } \
\hline 50 - 52 & 2 \
53 - 55 & 5 \
56 - 58 & 12 \
59 - 61 & 19 \
62 - 64 & 7
\end{array}$$
A) $3.11
B) $58.60
C) $93.12
D) $9.65

Quizplus · Accepted Answer

The Answer of For the following data set, approximate the sample standard deviation of monthly telephone bills (in dollars). $$\begin{array} { c | c } 
\text { Bill (in \$) } & \text { Frequency } \
\hline 50 - 52 & 2 \
53 - 55 & 5 \
56 - 58 & 12 \
59 - 61 & 19 \
62 - 64 & 7
\end{array}$$
A) $3.11
B) $58.60
C) $93.12
D) $9.65

For the Following Data Set, Approximate the Sample Standard Deviation