Listed Below Are the Arrival Delay Times (In Minutes)of Randomly$$\begin{array} { l l l l l l l l }
- 15 & - 18 & - 32 & - 21 & - 9 & - 32 & 11 & 2
\end{array}$$

Question

Listed Below Are the Arrival Delay Times (In Minutes)of Randomly$$\begin{array} { l l l l l l l l } 
- 15 & - 18 & - 32 & - 21 & - 9 & - 32 & 11 & 2
\end{array}$$

Examlex · Accepted Answer

The Answer is The range is 43 min; s = 15.2 min. The standard deviation cannot be negative.

Listed Below Are the Arrival Delay Times (In Minutes)of Randomly $\begin{array} { l l l l l l l l } - 15 & - 18 & - 32 & - 21 & - 9 & - 32 & 11 & 2\end{array}$

Definitions:

Listed Below Are the Arrival Delay Times (In Minutes)of Randomly −15−18−32−21−9−32112\begin{array} { l l l l l l l l } - 15 & - 18 & - 32 & - 21 & - 9 & - 32 & 11 & 2\end{array}−15​−18​−32​−21​−9​−32​11​2​

Definitions:

Listed Below Are the Arrival Delay Times (In Minutes)of Randomly $\begin{array} { l l l l l l l l } - 15 & - 18 & - 32 & - 21 & - 9 & - 32 & 11 & 2\end{array}$