Mean Median Mode and Range

Find the mean of the data set.

8, 12, 16, 10, 8, 6

• 60

• 10

• 6

• 14

The ___ is the data item(s) that occur the most often.

• mean

• median

• mode

• range

Find the mean of the data set.

31, 20, 51, 31, 27

• 31

• 51

• 27

• 30

Find the median of the data set.

4, 7, 3, 5, 6

• 3

• 4

• 5

• 6

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

• Mean

• Median

• Mode

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

Match the following terms with its correct definition.

• The sum of all values divided by the total number of values

• Mode

• The number that appears most frequently in a set of numbers

• Range

• The difference between the highest and lowest values in a set of numbers

• What if there are 2 numbers in the middle?

• The middle value in a list of numbers when arranged in ascending order

• Median

• Add together, and divide by 2.

• Mean or Average

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 of the data set.

14, 20, 16, 14, 18, 20, 19, 13, 15, 17

• No mode

• 14

• 20

• both 14 and 20

The middle number of an ordered set of data is called what?

• mean

• median

• mode

• outlier