Finding MAD
Finding IQR
Give me an example!
Median, Mode, Range
Which one would I use?
100
What does each letter of MAD stand for?
Mean Absolute Deviation
100
Find the IQR. 35, 56, 34, 44, 52, 12, 34, 45
IQR = 14.5
100
Give me an example for why you would use : Mean
Answers will Vary
100
Find the Median, Mode, & Range. 35, 56, 34, 44, 52, 12, 34, 45
Median = 39.5 Mode = 34 Range = 44
100
You want to find the average height of a basketball team. Which central tendency would you use?
Mean
200
Find the MAD: 10, 7 , 13, 10, 8
1.68 / 1.7
200
Find the IQR. 24, 34, 32, 16, 45, 38, 28
IQR = 14
200
Give me an example for why you would use : Range
Answers will Vary
200
Find the Median, Mode, & Range. 24, 34, 32, 16, 45, 38, 28
Median = 32 Mode = No Range = 29
200
To determine the difference between the smallest and biggest person on a basketball team. Which central tendency would you use?
Range
300
Find the MAD: 110, 114, 104, 108, 106
2.88 / 2.9
300
Define:IQR
The upper quartile (Q3) minus the lower quartile (Q1).


300
Give me an example for why you would use : Mode
Answers will Vary
300
Find the Median, Mode, & Range. 86, 24, 65, 65, 24, 24
Median = 44.5 Mode = 24 Range = 62
300
You have a range of answers from a particular survey. You are trying to figure out the middle of the data. Which central tendency would you use?
Median
400
Define: MAD
The average distance each data point is away from the MEAN
400
Find the IQR. 86, 24, 65, 65, 24, 24
IQR = 41
400
Give me an example for why you would use : Median
Answers will Vary
400
Find the Median, Mode, & Range. 32, 23, 22, 33, 33, 23, 32, 23, 22
Median = 23 Mode = 23 Range = 11
400
You survey a group of people asking them what their favorite food is. Which central tendency would you use to determine the most popular food?
Mode
500
Find the MAD: 15, 17, 15, 17, 21, 17, 15, 23, 20, 18
2.16 / 2.2
500
Find the IQR. 32, 23, 22, 33, 33, 23, 32, 23, 22
IQR = 10
500
Give me an example for why you would use : MAD
Answers will Vary
500
Define: Median Mode & Range
Median : Middle Number Mode: Appears the most Range: The distance the data set covers
500
You are trying to figure out how close together a certain set of data is, Which central tendency would you use?
MAD
M
e
n
u