Use the following to answer questions
The height and weight for three dogs are shown below.
$\begin{array}{cc}
Weight~ in ~kilograms&Height~ in~ centimeters\
7 & 22 \
4 & 12 \
10 & 30
\end{array}$
-What is the variance of the weight? Round to the nearest whole number.
A) 7
B) 9
C) 21
D) 22
E) 81

Question

Use the following to answer questions 
The height and weight for three dogs are shown below.
 $\begin{array}{cc}
Weight~ in ~kilograms&Height~ in~ centimeters\
7 & 22 \
4 & 12 \
10 & 30
\end{array}$
-What is the variance of the weight? Round to the nearest whole number.
A) 7
B) 9
C) 21
D) 22
E) 81

Quizplus · Accepted Answer

The Answer of Use the following to answer questions 
The height and weight for three dogs are shown below.
 $\begin{array}{cc}
Weight~ in ~kilograms&Height~ in~ centimeters\
7 & 22 \
4 & 12 \
10 & 30
\end{array}$
-What is the variance of the weight? Round to the nearest whole number.
A) 7
B) 9
C) 21
D) 22
E) 81

Use the Following to Answer Questions the Height and Weight

Use the Following to Answer Questions
the Height and Weight