Answer
The distribution is skewed left.
$Mean=x ̅=22$ and $Median=25$
Median better describes hours worked.
Work Step by Step
In MINITAB, enter the Hours values in C2.
Select Stats -> Basic Stas -> Display Descriptive Statistics
In Variables enter C1 and click in Statistics.
Select "Mean" and "Median". Click OK.
Click Ok.
$Mean=x ̅=22$ and $Median=25$
Since the distribution is skewed left the median better describes hours worked.
