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Find the mean:
28, 18, 19, 18, 17

• 20
• 18
• 11
• 19

At Donald's Donuts the number of donut holes in a bag can vary. Help Donald find the mode.
12,10,10,10,13,12,11,13,10

• 13
• 12
• 11
• 10

Calculate the mean.

2, 9, 10, 6, 8

• 8

• 4

• 7

• 22

What is the median of this data set?
3 , 17 , 17 , 11 , 8 , 13 , 5 , 18

• 11
• 12
• 13
• 17

Find the median:
5, 6, 3, 9, 0, 4, 1, 2, 7

• 4
• 4.1
• 5
• 4.5

• 6

• 7

• 8

• 4

• 6

• 5

• 4

• 10

• 2

• 4

• 7

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

• 2
• 5
• 7
• 4