Determining Mean with Integers

What is another word for AVERAGE?

• Mode

• Median

• Mean

• Not nice

How do you calculate the mean of a set of data?

• Sort the data into numerical order. Find the middle piece of data.

• Subtract the smallest data point from the largest data point.

• Add all of the data and divide by the number of data points.

• Find the most common data point.

Find the mean of the integers: 20, -15, 10, -5, 25.

Determine the mean of the following integers: 15, -20, 25, -30, 35.

What is the mean of the numbers: -5, 10, -3,12, -4?

Find the mean of -11, 7, 2, 8, -4, -6, 11

Find the mean of -8, 2, -3

Determine the mean of the following integers: 5, -2, 3

Calculate the mean of following numbers: 2, 13, -10, 7, 3

What is the mean of the set of data?

4, 8, 3, 10, 4, 6, 0

• 4

• 5

• 6

• 7