This Question: 10 pts 3 of 20
Data Table
Consider the following table showing speed limits and death rates
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Death rate
(per 100 million
vehicle-miles
Speed limit
(miles per hour)
b. Compute r and r
COuntry
rF(Round to two decimal places as needed.)
52
2.8
3.1
3.2
52
Compute
r Round to two decimal places as needed )
c. Identify any outliers on the diagram and discuss their effects o
52
67
52
57
52
3.9
OA. No outliers
OB. The possible outliers are (67,3.3) and (72,6.2). Their net
OC. The possible outliers are (67,3.3) and (72,6.2). Their net
OD. The possible outliers are (52,2.8) and (57,4.9). Their net
d. For this case, do you believe that the best-fit line gives reliable
62
49
6.2
57
72
9
10
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