Mean, Median, Mode, Range

Front

What is the mean?

Back

The average of a set of numbers, calculated by adding them all together and dividing by the number of values.

Front

What is the median?

Back

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

What is the mode?

Back

The number that appears most frequently in a data set.

Front

What is the range?

Back

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

Front

Find the mean of these numbers: 4, 2, 5, 6, 3.

Back

4

Front

Find the range of these numbers: 155, 165, 138, 172, 127, 193, 142.

Back

66

Front

If the numbers are 1, 2, 2, 3, 4, what is the mode?

Back

2

Front

If the numbers are 10, 20, 30, 40, 50, what is the median?

Back

30

Front

Calculate the mean of these scores: 80, 90, 100, 70, 60.

Back

80

Front

What is the mode of the following set: 5, 5, 6, 7, 8?

Back

5