Mean, Median, Mode, and Range

Front

What is the median?

Back

The median is the middle number in a sorted list of numbers.

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.

Front

What is the mode?

Back

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

Front

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

Back

Count how many times each number appears; the one that appears the most is the mode.

Front

What is the mean?

Back

The mean is the average of a set of numbers, calculated by adding all the numbers together and dividing by the count of numbers.

Front

How do you calculate the mean?

Back

Add all the numbers together and divide by the total number of values.

Front

What is the range?

Back

The range is the difference between the largest and smallest numbers in a set.

Front

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

Back

Subtract the smallest number from the largest number.

Front

If the numbers are 36, 42, 28, 52, 48, 36, 31, what is the median?

Back

36

Front

If the numbers are 1, 0, 1, 5, 0, 3, 4, what is the mean?

Back

2