Mean, Median, Mode, Range Test

Ms. Frizzle's math class scored the following grades on a test: 91, 100, 86, 75, 86, 100 and 86. What was the Mean grade?

• 90

• 86

• 75

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

• 20

• 18

• 11

• 19

Can zero be a mode?

• Yes

• No

What is the mode of this data set?

• 950, 900

• 1000

• 1000, 1050

• 900

Lizzy had test scores of:   72, 94, 108, 60
What is the RANGE of her test scores?

• 12

• 72

• 48

• 98

What is the mode of the data?

• 74

• 82

• 80

• 83

What is the mode in this set of numbers:
7, 14, 20, 3, 7, 14, 2, 14, 7

• 7

• 20

• 7 & 14

• none of the above

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

What is the median of this data set?

3 , 17 , 17 , 11 , 8 , 13 , 5 , 18

• 11

• 12

• 13

• 17

Calculate the mean of Shelly's test scores if she has scored 75, 97, and 92 so far this semester.

• 92

• 88

• 132

• 123