Mean Median Mode Range

Front

What is the mean?

Back

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

Front

What is the median?

Back

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

Front

What is the mode?

Back

The number that occurs most frequently in a set of numbers.

Front

What is the range?

Back

The difference between the highest and lowest numbers in a set.

Front

How do you calculate the mean?

Back

Add all the numbers together and divide by the number of items.

Front

If the numbers are 8, 10, 60, 3, 5, 13, 12, 40, 8, what is the range?

Back

57

Front

What is the median of the numbers 345, 400, 110, and 640?

Back

$372.50

Front

Christian has grades of 100, 96, 96, 88, 70, and 100. What is the average grade?

Back

92

Front

What is the definition of mode?

Back

The number that appears most often in a data set.

Front

What is the definition of range?

Back

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