Question

Find the range of the following data

$$\begin{array}{ccccc}9& 26& 29& -10& 6\\ 22& 7& 34& 24& 1\\ 23& 13& 30& 2& 34\\ 13& -9& 5& -6& -4\end{array}$$

• A. 25
• B. 34
• C. 43
• D. 44

Answer 1

The correct option is D 44

Range is the difference between the largest and the smallest observation.
$Range=34-(-10)=44$