Mean Median Mode

What is the mean of the numbers 10, 15, 20, 25, and 30?

• 18

• 28

• 20

• 22

In a set of numbers, if a certain number appears most frequently, what is it called?

• Average

• Mode

• Mean

• Median

Which measure of central tendency is the middle value in a set of numbers?

• mode

• median

• range

• mean

Find the median of the following set of numbers: 12, 15, 18, 21, 24, 27.

• 19.5

• 25.5

• 22.5

• 17.5

Owen scored the following on his math quizzes: 7, 8, 10, 9, 9, 10, 7, 6, 9, 5. Find the following values:

• 9

• Median

• 8.5

• Mean

• 8

• Mode

Owen scored the following on his math quizzes: 7, 8, 10, 9, 9, 10, 7, 6, 9, 5. Find the following values:

• 8.5

• Mean

• 9

• Median

• 8

• Mode

A frequency table shows the following scores for a class test:

5 scores of 10

3 scores of 8

2 scores of 6.

What is the mean score?

• 8

• 8.5

• 9

Which number is the mode of the following set: 4, 6, 4, 8, 2, 4, 9?

• 4

• 8

• 9

Jack scored the following on his spelling tests: 76, 100, 95, 80, 79.

Find the following values:

• 80

• Mean

• 86

• Median

• 76, 100, 95, 80, 79

• Mode

Find the median of the data set.

• 3

• 7

• 10

• 14