Mean, Median, Mode, and Range Definition and Practice

What is the mean?

• Adding up all of the numbers and dividing by how many numbers there are

• Finding the greatest number and the lowest number and subtracting them.

• Find the number that appears the most

• Put all of the numbers from least to greatest and cross all of the numbers until you get to the middle

What is the median?

• Adding up all of the numbers and dividing by how many numbers there are

• Finding the greatest number and the lowest number and subtracting them.

• Find the number that appears the most

• Put all of the numbers from least to greatest and cross all of the numbers until you get to the middle

Find The Median

3,8,5,9,3,4,9

• 8

• 5

• 3

• 9

What is the mode?

• Adding up all of the numbers and dividing by how many numbers there are

• Finding the greatest number and the lowest number and subtracting them.

• Find the number that appears the most

• Put all of the numbers from least to greatest and cross all of the numbers until you get to the middle

Find the Mean

2,8,10,20

• 5

• 9

• 10

• 5

What is The Outlier?

• The number that stands out

• The number that doesn't stand out

• Adding up all the numbers and dividing

• Finding the greatest and lowest numbers and subtracting

What is the Range?

• Adding up all of the numbers and dividing by how many numbers there are

• Finding the greatest number and the lowest number and subtracting them.

• Find the number that appears the most

• Put all of the numbers from least to greatest and cross all of the numbers until you get to the middle

Find The Mode

3,7,9,3,7,3,6,5,9,3,9,

• 3

• 9

• 5

• 7

Find The Range

4,10,69,9,3

• 65

• 30

• 66

• 62

Find The Outlier

9,8,6,31,8,0,7

• 7

• 9

• 0

• 31