Data displays

Another word for mean is

• average

• mode

• IQR

• range

Find the median:
29, 41, 48, 48, 52, 68, 76, 77, 84

• 52
• 29
• 88

Ervin bowled 7 games last weekend. His scores are: 155, 165, 138, 172, 127, 193, 142. What is the range of Ervin's scores?

• 193
• 127
• 60
• 66

Find the mean of these numbers:
5,11,2,12,4,2

• 4.1
• 6
• 4.5
• 4

Identify the outlier for the given data?
23, 34, 27, 7, 30, 26, 28, 31, 34

• 7
• 23
• 31
• 34

What is the range?

• The sum of the largest and smallest number

• The number in the middle

• The difference between the largest and smallest number

• The number that appears most often

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

• 3 and 4
• There isn't one
• 3.5
• 3

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

What is a the meaning for "median"?

• fair share
• middle
• repeats the most
• variation

Find the range of the data.

63, 71, 65, 66, 87, 53

• 32

• 33

• 34

• 35