Mean of a Data Set

Mean of a Data Set

By Samantha Holt

What is mean?

​The mean is the mathematical average of a set of two or more numbers. Your grades in skyward are calculated by finding the mean.

Subject | Subject

Some text here about the topic of discussion

How do you calculate the average (mean) of a data set?

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Multiple Choice

Find the mean of the set of data.

5, 8, 12, 4, 3, 5, 2, 1

• 40

• 8

• 5

• 320

Multiple Choice

Find the mean of the set of data.

25, 28, 40, 30, 27, 25, 55, 28, 44, 48

• 35

• 350

• 9

• 45.3

Draw

Pick 6 numbers. Find the mean.

Open Ended

In your own words, how do you find the mean of a set of data?