Mean, Median, Mode, and Range

Front

What is the mean of a set of numbers?

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

How do you find the median in a set of numbers?

Back

To find the median, arrange the numbers in order and identify the middle number. If there is an even number of values, the median is the average of the two middle numbers.

Front

What is the mode of a set of numbers?

Back

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

Front

What is the range of a set of numbers?

Back

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

Front

Calculate the mean of these numbers: 5, 11, 2, 12, 4, 2.

Back

The mean is 6.

Front

What is another word for mean?

Back

Average.

Front

Given the numbers 1, 2, 3, 4, 7, 7, 7, what is the median?

Back

The median is 4.

Front

In the set of numbers 1, 2, 3, 4, 5, what is the mean?

Back

The mean is 3.

Front

If the numbers are 3, 3, 6, 7, 8, what is the mode?

Back

The mode is 3.

Front

What is the formula to calculate the range?

Back

Range = Highest value - Lowest value.