MEAN, MEDIAN, MODE

"Mean"

• average

• occurs most often

• middle value

"Median"

• average

• occurs most often

• middle value

"Mode"

• average

• occurs most often

• middle value

Find the MODE in

9, 8, 15, 8, 20

• 8

• 9

• 15

• 20

Find the MEDIAN in

9, 8, 15, 8, 20

• 8

• 9

• 15

• 20

How do you find the MEAN?

• Add up all the numbers.

• Add up all the numbers. Divide sum by the number of addends.

• Add up all the numbers. Subtract sum by the number of addends.

• Add up all the numbers. Add sum by the number of addends.

How do you find the MODE?

• The number that appers the least is the mode.

• The smallest number in the set of data.

• The largest number in the set of data.

• The number that appears the most is the mode.

Find the MEAN in

9, 8, 15, 8, 20

• 12

• 8

• 9

• 20

Write the MODE for

2, 5, 1, 3, 5, 3, 1, 2, 4, 5

Write the MEDIAN for

2, 5, 1, 3, 5, 3, 1, 2, 4, 5