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Chapter 8.2 -
Mean, Median, Mode & Range
Mean - average of a group of numbers
Median - "middle" number of a group of numbers
Mode - the number that appears the most often in a group of numbers
Range - the difference between the lowest and highest values in a group of numbers
To learn more about each, click on the links below.
Mean Median Mode Range
Calculate mean, median, mode, and range
Lesson #1 Video Assignment
In this lesson we calculate mean, median, mode and range from a chart.
Could you find the mean, median, mode and range from this chart?
Interpret charts to find mean, median, mode, and range
Lesson #2 Video Assignment
What if we were missing a number from the data... could you find it?
Learn how in this next lesson.
Mean, median, mode, and range: find the missing number
Lesson #3 Video Assignment
What if some of the data changed...
could you find the new mean, median, mode and range?
How would this change affect your answers?
Learn how changes in the date affects the result in this next lesson.
Mean, median, mode, and range: find the missing number
Lesson #4 Video Assignment
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