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DEFINITIONS
Find the Mean
Find the Median
Find the Mode
Find the Range
100
The difference between the largest and the smallest values
What is range?
100
13, 18, 13, 14, 13, 16, 14, 21, 13
What is 15?
100

13, 18, 13, 14, 13, 16, 14

What is 14?

100

13, 18, 14, 13, 16, 21, 13

What is 13?

100

13, 18, 16, 14, 21, 13

What is 8?

200
The value that occurs most often
What is mode?
200
8, 9, 0, 10, 7, 0, 8
What is 6?
200
12, 13, 13, 15, 10, 11, 11, 11, 10, 9
What is 11?
200

10, 9, 7, 8, 6, 4, 0

What is "there is no mode?"

200

12, 13, 13, 15, 11, 10, 9

What is 6?

300

The value of the middle number

What is median?

300
Robert purchased season tickets for 8 football games. The cost was $176. What is the average price per game?
What is $22?
300
Ron sold 15 raffle tickets, Jan sold 35, Claudia sold 23, Nathan sold 47, and Erin sold 23, What was the median number of tickets sold?
What is 23?
300

12, 13, 13, 10, 11, 11, 11, 10,

What is 11?

300

12, 18, 23, 256, 15, 2, 30

What is 254?

400
Add up the set of numbers and divide by the total number of values
What is mean?
400
12, 13, 13, 15, 10, 11, 11, 11, 10, 9
What is 11.5?
400
19, 11, 2, 5, 8, 9, 50
What is 9?
400
88, 82, 81, 89, 77, 95, 89, 90, 81, 75
What are 81 and 89?
400
$17.93, $5.99, $21.72, $6.50, $15.97
What is $15.73?
500
Another name for mean is this
What is average?
500
There are three women in Jenny's carpool. Their ages are 52 years, 29 years, and 39 years. What is the average age of the women in the carpool?
What is 40?
500
On a state licensing test, Jean and her friends got the following scores: 65, 78, 63, 78, 97, 42, and 53. What was their median score?
What is 65?
500

56,41,85,71,83,18,68,17,68,63

What is 68?

500
15, 17, 11, 20, 10, 18, 20, 19, 5
What is 15?