Mean Median Mode Range

Front

What is the mode?

Back

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

Front

Find the mean of the numbers: 10, 20, 30, 40, 50

Back

The mean is 30.

Front

What is the median of this data set? 7, 9, 7, 8, 3, 2, 3, 9, 6

Back

The median is 7.

Front

What is the median of the following numbers: 0, 1, 2, 3, 4?

Back

The median is 2.

Front

To find the _________ you add up all the numbers and then divide by how many numbers you have.

Back

Mean.

Front

What is the range of the numbers: 5, 10, 15, 20?

Back

The range is 15 (20 - 5).

Front

How do you find the median in an even set of numbers?

Back

Arrange the numbers in order and find the average of the two middle numbers.

Front

What is the difference between mean and median?

Back

Mean is the average of all numbers, while median is the middle value when numbers are arranged in order.

Front

If the data set is: 1, 2, 2, 3, 4, what is the mode?

Back

The mode is 2.

Front

What is the formula for calculating the mean?

Back

Mean = (Sum of all values) / (Number of values).