Mead Median Mode Range

When finding the median, what do you do if there are two middle numbers?

• Add them together and divide by 2

• Write them both as the answer

• Give up

• Pick one

At Donald's Donuts the number of donut holes in a bag can vary. Help Donald find the mode.
12,10,10,10,13,12,11,13,10

• 13

• 12

• 11

• 10

What is the mode of this data set?

• 26

• 93

• 33

• 82

What is the mode of this data set?

• 400

• 300

• 325

• 250

Ms. Andrey claims the average score on a quiz in her class was 25. Mr. Luna claims the average score on a quiz in his class is 25.

• Ms. Andrey used the mode, while Mr. Luna used the median.

• Ms. Andrey used the mean, while Mr. Luna used the mode.

• Both teachers used the mean.

• Both teachers used the median.

Match the following terms with its correct definition.

• Add together, and divide by 2.

• Mean or Average

• The middle value in a list of numbers when arranged in ascending order

• Mode

• The difference between the highest and lowest values in a set of numbers

• Median

• The sum of all values divided by the total number of values

• Range

• The number that appears most frequently in a set of numbers

• What if there are 2 numbers in the middle?

What is the RANGE of these numbers:

22, 20, 23, 21, 23, 25, 22, 29

• 5

• 9

• 2

• 6

Find the median:
3, 5, 7, 4, 3, 1

• 3 and 4

• There isn't one

• 3.5

• 3

Find the median of these numbers:
99, 32, 61, 82, 58, 41, 73, 24, 18

• 58

• 41

• 32

• 73

The mode is the number ________________________.

• you see most

• you see least

• you don't see

• you see first