Question

Aliyah interviewed 20 people who each have just one sibling. She asked them what the difference in age, in years, is between them and their siblings. The line plot below shows Aliyah’s data.
Aliyah removes the point representing the 10-year age difference from her data. Which measure changes the least in value when this point is removed from Aliyah’s data?

Question 14 options:

mean


median


mode


range

Answer 1

Removing the outlier changes all the measures except the mode.

The mode changes least.