Mean, Median, Mode, and Range

Front

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

Back

20

Front

What is the range of this data set? 7, 1, 6, 9, 4, 6, 2

Back

8

Front

What is the median of this data set? 9, 7, 9, 7, 3, 5, 9

Back

7

Front

What is the mode of this data set?
8, 6, 2, 8, 6, 6, 8, 6, 4

Back

6

Front

The range is found by finding the _______________ number and subtracting the ________________ number.

Back

biggest, smallest

Front

The mode is the number ________________________.

Back

you see most

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

Can a data set have more than one mode?

Back

True

Front

Look at these numbers - 12, 14, 17, 8, 14. What is the correct way to put them in order so that you can find the median?

Back

8, 12, 14, 14, 17