Mean, Median, and Mode

Find the mean: (Find the sum of the numbers below and divide by the amount of numbers in the set)

28, 18, 19, 18, 17

• 20

• 18

• 11

• 19

Find the mode: (Order the numbers from least to greatest and find the number that occurs the most.)

5, 0, 9, 9, 3, 0, 5, 5, 4

• 9

• 5

• 3

• 7

Find the median: (Order the numbers from least to greatest and find the middle number.)

5, 6, 3, 9, 0, 4, 1, 2, 7

• 4

• 4.1

• 5

• 4.5

Find the median: (Order the numbers from least to greatest and find the middle number.)

3, 5, 7, 4, 3, 1

• 3 and 4

• There isn't one

• 3.5

• 3

When finding the median, what do you do if there are two middle numbers?

• Add them together and divide by 2
• Write them both as the answer
• Give up
• Pick one

Tags

CCSS.6.SP.A.3

CCSS.6.SP.B.5

What is the definition of the mean?

• The average
• The middle number
• The difference between the highest and lowest numbers
• The number that occurs the most

Tags

CCSS.7.EE.B.3

Find the mean: (Find the sum of the numbers below and divide by the amount of numbers in the set)

9, 9, 3, 2, 8, 7, 4

• 49

• 6

• 9

• 7

Find the mode: (Order the numbers from least to greatest and find the number that occurs the most.)

4, 5, 4, 3, 5, 1, 6

• 4

• 5

• 4 & 5

• 3

Find the mean of this set of numbers: (Find the sum of the numbers below and divide by the amount of numbers in the set)

10, 10, 7, 12, 11

• 10

• 7

• 12

• 11

Find the median of this set of numbers: (Order the numbers from least to greatest and find the middle number.)

10, 10, 7, 12, 11

• 11

• 7

• 10

• 12