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 number of items.

Front

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

Back

To find the median, arrange the numbers in order and identify the middle number. If there are two middle numbers, calculate their average.

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 numbers in a set.

Front

Find the mode of these numbers: 4, 4, 6, 6, 2, 2, 6, 2, 4, 2.

Back

The mode is 2.

Front

To find the mean of a set of numbers, add up all the items and divide by...

Back

The number of items.

Front

What is the mean of these numbers: 1, 0, 1, 5, 6, 3, 4?

Back

The mean is 2.85.

Front

At Dominique's Donuts, find the mode of these numbers: 12, 10, 10, 10, 13, 12, 11, 13, 10.

Back

The mode is 10.

Front

What is the mean of these numbers: 4, 5, 5, 2, 3, 3, 2, 8?

Back

The mean is 4.

Front

If the numbers are 2, 3, 5, 7, what is the median?

Back

The median is 4.