Using the following frequency distribution, find the variance.
$\begin{array}{|l|l|}
\hline \text { Temperature } & \text { Frequency } \
\hline 28.5-31.5 & 1 \
\hline 31.5-34.5 & 3 \
\hline 34.5-37.5 & 6 \
\hline 37.5-40.5 & 10 \
\hline 40.5-43.5 & 8 \
\hline 43.5-46.5 & 7 \
\hline
\end{array}$

A) 180.4
B) 197.3
C) 192.6
D) 183.2

Question

Using the following frequency distribution, find the variance.
$\begin{array}{|l|l|}
\hline \text { Temperature } & \text { Frequency } \
\hline 28.5-31.5 & 1 \
\hline 31.5-34.5 & 3 \
\hline 34.5-37.5 & 6 \
\hline 37.5-40.5 & 10 \
\hline 40.5-43.5 & 8 \
\hline 43.5-46.5 & 7 \
\hline
\end{array}$

A) 180.4
B) 197.3
C) 192.6
D) 183.2

Quizplus · Accepted Answer

The Answer of Using the following frequency distribution, find the variance.
$\begin{array}{|l|l|}
\hline \text { Temperature } & \text { Frequency } \
\hline 28.5-31.5 & 1 \
\hline 31.5-34.5 & 3 \
\hline 34.5-37.5 & 6 \
\hline 37.5-40.5 & 10 \
\hline 40.5-43.5 & 8 \
\hline 43.5-46.5 & 7 \
\hline
\end{array}$

A) 180.4
B) 197.3
C) 192.6
D) 183.2

Using the Following Frequency Distribution, Find the Variance A) 1804 B) 197

Using the Following Frequency Distribution, Find the Variance A) 1804
B) 197