Lesson: The Mean of a Data Set Mathematics • 6th Grade

In this lesson, we will learn how to calculate the mean of a set of whole numbers or decimals.

Lesson Video

Q1:

Which of the following data sets has a mean of 59?

Q2:

Noah has the following data: 18, , 11, 15.

If the mean is 13, find the value of .

Q3:

What is the mean of the following numbers: 6, 4, 5, 3, 5, 1?

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