The following data represent the weights (in kilograms) of a sample of 30 horses: Weight
$$\begin{array} { l }
165 \
175 \
150 \
155 \
173 \
149 \
145 \
153 \
153 \
153 \
152 \
145 \
164 \
143 \
170 \
175 \
148 \
174 \
171 \
156 \
166 \
168 \
152 \
150 \
173 \
168 \
146 \
155 \
172 \
159
\end{array}$$ Compute the sample variance and sample standard deviation.

Question

The following data represent the weights (in kilograms) of a sample of 30 horses: Weight
$$\begin{array} { l } 
165 \
175 \
150 \
155 \
173 \
149 \
145 \
153 \
153 \
153 \
152 \
145 \
164 \
143 \
170 \
175 \
148 \
174 \
171 \
156 \
166 \
168 \
152 \
150 \
173 \
168 \
146 \
155 \
172 \
159
\end{array}$$ Compute the sample variance and sample standard deviation.

Quizplus · Accepted Answer

The Answer of The following data represent the weights (in kilograms) of a sample of 30 horses: Weight
$$\begin{array} { l } 
165 \
175 \
150 \
155 \
173 \
149 \
145 \
153 \
153 \
153 \
152 \
145 \
164 \
143 \
170 \
175 \
148 \
174 \
171 \
156 \
166 \
168 \
152 \
150 \
173 \
168 \
146 \
155 \
172 \
159
\end{array}$$ Compute the sample variance and sample standard deviation.

The Following Data Represent the Weights (In Kilograms) of a Sample