Mean, Median, Mode, and Range

What is the mean of these numbers?
4,5,5,2,3,3,2,8

• 40
• 24
• 4
• 256

What is the mode?

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

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

• 2
• 5
• 7
• 4

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

• 2
• The minimum
• The maximum
• The number of items

In order to find the median, the data must be sorted from least to greatest first.

• True
• False

What is the range?

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

Find the range.
7, 1, 1, 7, 1, 4, 1

• 6
• 5
• 7
• 3

Find the mode of these numbers:
4,4,6,6,2,2,6,2,4,2

• 2
• 4
• 6
• 2.4