Mean, Median, Mode, Range

Mode

100

Find the mode of the data set:

1, 2, 2, 2, 3, 3, 4, 5

2

200

Find the mode of the data set:

7, 5, 9, 1, 7, 2

7

300

Find the mode of the data set:

75, 80, 80, 85, 90, 90, 95

80 and 90

400

Find the mode of the data set:

70, 75, 80, 85, 90, 95, 100

No mode

500

Define mode

The most common number.

Median

100

Find the median of the data set:

1, 2, 3, 4, 5

3

200

Find the median of the data set:

70, 75, 80, 85, 90, 95, 100

85

300

Find the median of the data set:

10, 20, 25, 15, 5

15

400

Find the median of the data set:

2, 4, 6, 8, 10, 12

7

500

Define median

The middle number

Range

100

Find the range of the data set:

1, 2, 5, 5, 5, 7, 9, 11

10

200

Find the range of the data set:

5, 17, 24, 36, 49, 80

75

300

Find the range of the data set:

17, 90, 55, 2, 47, 63

88

400

Find the range of the data set:

50, 10, 40, 90, 30, 20

80

500

Define range

The difference between the largest and smallest numbers

Mean

100

Find the mean of the data set:

2, 6, 7

5

200

Find the mean of the data set:

5, 10, 20, 25

15

300

Find the mean of the data set:

1, 6, 6, 5, 3, 3

4

400

Find the mean of the data set:

20, 20, 20, 20, 20, 20, 20, 20, 20

20

500

Define mean

The average of all of the numbers

Trivia

100

Which male sea creature gets pregnant and has babies?

Sea horse

200

Which sea animal has three hearts?

An octopus

300

What kind of animal was the first animal in space?

A dog

400

How many arms does a sea star have?

5

500

What kind of animal is Falafal?

A cat!