Chapter 9 Review

The mode is the number ________________________.

• you see most

• you see least

• you don't see

• you see first

93, 100, 82, 93, 67, 100, 67, 82, 93, 93
What is the mode of this data set?

• 26
• 93
• 33
• 82

What is the RANGE of these numbers:

22, 20, 23, 21, 23, 25, 22, 29

• 5

• 9

• 2

• 6

The mode is the number ________________________.

• you see most

• you see least

• you don't see

• you see first

93, 100, 82, 93, 67, 100, 67, 82, 93, 93
What is the mode of this data set?

• 26
• 93
• 33
• 82

What is the RANGE of these numbers:

22, 20, 23, 21, 23, 25, 22, 29

• 5

• 9

• 2

• 6

The range is found by finding the _______________ number and subtracting the ________________ number.

• smallest, biggest

• even, odd

• biggest, smallest

• middle, first

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

Find the median:
3, 5, 7, 4, 3, 1

• 3 and 4
• There isn't one
• 3.5
• 3

What is another word for AVERAGE?

• Mode

• Median

• Mean

• Not nice