Mean, Median, Mode, Range Review!

Mean

100

What is another word for Mean?

The average

200

Find the Mean:

15, 10, 12, 6, 14

11.4

300

Find the Mean:

20, 22, 25, 31, 28, 35

26.83

400

Find the Mean:

54, 67, 72, 55, 55, 64, 68

62.14

500

Find the Mean:

88, 99, 98, 101, 95, 82, 88, 93, 105

94.33

Median

100

What is the Median?

The middle number

**HINT: First ORDER THEM LEAST TO GREATEST!**

200

Find the Median:

5, 1, 4, 5, 6

5

300

Find the Median:

12, 14, 19, 23, 15

15

400

Find the Median:

25, 11, 22, 23, 52

23

500

Find the Median:

42, 41, 39, 38, 42, 48

41.5

Mode

100

What is the Mode?

Shows up most often in the data set

200

Find the Mode:

2, 6, 5, 4, 5, 8, 5 

5

300

Find the Mode:

25, 35, 26, 14, 26, 78, 56, 26, 41

26

400

Find the Mode:

14, 24, 25, 15, 14, 25, 23

14, 25

500

Find the Mode:

89, 58, 92, 14, 84, 89, 54, 89, 99

89

Range

100

What is the Range?

The difference between the biggest and smallest number

200

Find the Range:

15, 11, 14, 22, 10, 18

12

300

Find the Range:

21, 22, 24, 35, 20, 27, 27

15

400

Find the Range: 

59, 82, 65, 84, 99, 48, 36

63

500

Find the Range:

121, 211, 258, 116, 122

142

All of the above

100

How do I find the Mean?

Add all of the numbers in the data set together and then divide them by the amount of numbers in the set. 

200

Find the Range:

15, 11, 22, 10, 18, 19, 24

14

300

Find the Mode:

18, 24, 25, 15, 14, 22, 24, 15

24, 15

400

Find the Mean:

25, 11, 22, 23, 52, 48, 47

32.57

500

Find the Median:

89, 58, 92, 84, 84, 89, 54, 89, 99

89