The number of calls that the employees in a call center took on Wednesday were recorded and combined in the histogram below.

Which of the following statements describe the distribution?
The mean is the best measure of center
The data is spread out with no gaps
The mean absolute deviation is the best measure of variability
The interquartile range is the best measure of variability
The median is the best measure of center
The data has one striking deviation
The data is close together without any outliers

The interquartile range is the best measure of variability

The median is the best measure of center
The data is close together without any outliers