Mean Median Mode Range

6. Find the mean.
18, 2, 0, 0, 0

• 4
• 5
• 10
• 20

A data set can have more than one mode

• True
• False

What is the mode?

• # happening the most
• the average
• biggest - smallest
• the middle #

What is the mean?

• # happening the most
• the number in the middle
• biggest-smallest
• the average

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

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

• 5
• 10
• 15
• 13

Mode:
67, 74, 95, 98, 98, 99, 102

• 90.4
• 35
• 92
• 98

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

• 2
• 5
• 7
• 4

What is the mode of this data set?

6, 5, 5, 9, 8, 7, 9

• 9 and 6

• 5

• 9

• 5 and 9

What is the mean of this data set?

2, 3, 7, 4, 9

• 4

• 5

• 6

• 7