Problems Involving Mean and Median
This lecture series discusses using mean and median to make inferences about data points and how the small changes in data can affect mean and median. Watch the videos and complete the interactive exercises.
Practice
Estimating mean and median in data displays - Answers
1. The approximate location of the median is point B.
The approximate location of the mean is point A.
2. The approximate location of the median is point B.
The approximate location of the mean is point B.
3. The approximate location of the median is in interval A.
The approximate location of the mean is in interval B.
4. The approximate location of the median is point B.
The approximate location of the mean is point B.