Mean Median More Range

The number of pages that Carolyn wrote in her journal each day from Monday to Friday is shown below: 
9, 8, 12, 6, 10
What is the mean number of pages she wrote per day?

• 5

• 6

• 9

• 11

What is the mean?

• happening the most

• the number in the middle

• biggest-smallest

• the average

The number of miles that Jenna cycled each week for a 7-week period is shown: 
36, 42, 28, 52, 48, 36, 31 
What is the median number of miles Jenna cycled?

• 24

• 36

• 39

• 52

Find the range.
5, 15, 10, 20, 15, 10, 15

• 5

• 10

• 15

• 13

What is the range of the following set of numbers: 3, 8, 8, 13, 18?

• 10

• 15

• 20

• 25

Tags

CCSS.4.MD.B.4

Match the following terms with its correct definition.

• The number that appears most frequently in a set of numbers

• Median

• Add together, and divide by 2.

• Mode

• The difference between the highest and lowest values in a set of numbers

• What if there are 2 numbers in the middle?

• The middle value in a list of numbers when arranged in ascending order

• Mean or Average

• The sum of all values divided by the total number of values

• Range

If the median of a set of numbers is 21 and the range is 10, what could be a possible set of numbers?

• 18, 20, 21, 22, 24

• 16, 19, 21, 23, 28

• 20, 21, 21, 21, 31

• 17, 21, 21, 21, 27

What is the range?

• 10

• 12

• 15

• 2 - 12

Find the median of these numbers:
4,2,7,4,3

• 2

• 5

• 7

• 4

To find the average of a set of numbers, add up all the items and divide by...

• 2

• The minimum

• The maximum

• The number of items