Range
Outliers
Measures of...
100
Find the Range:
7, 3, 9, 3, 7, 3, 2, 7, 9, 2, 4, 6
9 - 2 = 7
100
What is the Outlier?
21
100
True or False: Range is the Best Measure of Variability.
False
200
Find the Range:
54, 78, 17, 92, 83, 19, 20
92 - 17 = 75
200
What is the Outlier?
Item 12
200
What is the Best Measure of Center?
Mean
300
Find the Range:
451, 541, 154, 145, 514, 415
541 - 145 = 396
300
CHANCE: Pass or Play?
Gain 300 Points
300
Based on the Dot Plot, what is the best Measure of Center?
Median
400
CHANCE: Pass or Play
Lose 400 Points
400
What is the Outlier?
145
400
What is the Best Measure of Center?
85, 92, 98, 82, 87, 91, 80, 95, 97
Mean
500
Find the Range:
$7.16, $1.76, $1.77, $7.71, $6.61, $6.16
$7.71 - $1.76 = $5.95
500
What is the Outlier?
17, 28, 27, 19, 20, 25, 22
NO Outlier
500
What is the Best Measure of Center?
Median