Answer:
interquartile range.
Step-by-step explanation:
The given data set is
{19,20,23,23,25,28,32,33,33,102}
The median is 28
The mean is 33.7
The range is 83
The first quartile is 23
The third quartile is 33.
The interquartile range is 33-23=10.
When 102 is removed from the data set, we have
{19,20,23,23,25,28,32,33,33}
The median is 26.5
The mean is 26.9
The range is 14
The first quartile is 23
The third quartile is 33.
The interquartile range is 33-23=10.
The interquartile range is not affected.
