Mean, Median, mode, and range

Front

The mean is found by ___________________ all of the numbers and then _____________________ by the number of items.

Back

adding, dividing

Front

The median is the __________________ number (after you put them in order).

Back

middle

Front

Find the mean: 28, 18, 19, 18, 17

Back

20

Front

What is the highest score in the class?

Back

98%

Front

Find the mode and the median: 24, 16, 24, 17, 24, 21

Back

Mode: 24 and Median: 17

Front

What is the mode of the following set of numbers: 5, 3, 5, 2, 3, 5, 4?

Back

5

Front

What is the range of the following set of numbers: 10, 15, 20, 25?

Back

15

Front

To find the median, you must first __________________ the numbers.

Back

order

Front

If the numbers are 12, 15, 12, 18, what is the mode?

Back

12

Front

The range is calculated by subtracting the __________________ number from the __________________ number.

Back

smallest, largest