Range, Median, Mean, Mode

Jessica bowled 7 games last weekend. Her scores were: 155, 165, 138, 172, 127, 193, 142. What is the range of Jessica's scores?

• 193

• 127

• 60

• 66

To find the _________ you add up all the numbers and then divide by how many numbers you have.

• Mean

• Median

• Mode

• Range

Find the median of these numbers:

4, 2, 7, 4, 3

• 2

• 5

• 7

• 4

Find the mode.
12, 5, 9, 18, 22, 25, 5

• 22

• 18

• 9

• 5

The Table above shows the points scored by the JV basketball team in their first seven games. Calculate the mean, median, mode and range. Which statistical measure makes the team sound the best?

• Mean

• Median

• Mode

• Range

The table shows the points scored by the JV basketball team at Cox Mill High School in their first seven games. Calculate the mean, median, mode and range. Which statistical measure makes the team sound the best?

• Mean

• Median

• Mode

• Range

Ms. Andrey claims the average score on a quiz in her class was 25. Mr. Luna claims the average score on a quiz in his class is 25.

• Ms. Andrey used the mode, while Mr. Luna used the median.

• Ms. Andrey used the mean, while Mr. Luna used the mode.

• Both teachers used the mean.

• Both teachers used the median.

Find the mode.
5, 15, 10, 20, 15, 10, 15

• 10

• 15

• 20

• 5

Find the mean of these numbers:

5, 11, 2, 12, 4, 2

• 4.1

• 6

• 4.5

• 4

Find the median of these numbers:

4, 2, 7, 5, 3, 8

• 4.83

• 8

• 4.5

• 2