Use the Following Duration Times (Seconds) of 24 Eruptions of the Old

Essay

Use the following duration times (seconds) of 24 eruptions of the Old Faithful geyser in Yellowstone National Park. The duration times are sorted from lowest to highest.
$\begin{array} { c c c c c c c c c c c c } 110 & 120 & 178 & 213 & 234 & 234 & 235 & 237 & 240 & 243 & 245 & 245 \\250 & 250 & 251 & 252 & 254 & 255 & 255 & 259 & 260 & 266 & 269 & 273\end{array}$
Describe how to calculate the limits to determine outliers for this data set? Identify any outliers.