Mean, Median, Mode, Range

Front

What is the mean?

Back

The mean is the average of a set of numbers, calculated by adding all the numbers together and dividing by the total count of numbers.

Front

Calculate the mean: 2, 9, 10, 6, 8

Back

7

Front

What is the median?

Back

The median is the middle number in a sorted list of numbers. If there is an even number of values, the median is the average of the two middle numbers.

Front

Find the median of: 36, 42, 28, 52, 48, 36, 31

Back

36

Front

What is the mode?

Back

The mode is the number that appears most frequently in a data set.

Front

The mode score on the 6th grade math test was 94. What does this mean?

Back

More students received a 94 than any other score.

Front

What is the range?

Back

The range is the difference between the highest and lowest values in a data set.

Front

Calculate the range of: 9, 8, 12, 6, 10

Back

6 (12 - 6 = 6)

Front

Calculate the mean: 36, 42, 28, 52, 48, 36, 31

Back

39

Front

Calculate the mean number of pages Carolyn wrote: 9, 8, 12, 6, 10

Back

9