The auto insurance industry crashed some test vehicles into a cement barrier at speeds of 5 to 25 mph to investigate the amount of damage to the cars. They found a correlation of r = 0.60 %3D between speed (MPH) and damage ($).

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter4: Equations Of Linear Functions
Section4.5: Correlation And Causation
Problem 2AGP
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The auto insurance industry crashed some test
vehicles into a cement barrier at speeds of 5 to
25 mph to investigate the amount of damage to
the cars. They found a correlation of r = 0.60
between speed (MPH) and damage ($).
Which statement is true?
O The correlation between speed (MPH) and
damage ($) is relatively weak.
O There is no correlation between speed (MPH)
and damage ($).
O The correlation between speed (MPH) and
damage ($) is strong.
O The correlation between speed (MPH) and
damage ($) is moderate.
Transcribed Image Text:The auto insurance industry crashed some test vehicles into a cement barrier at speeds of 5 to 25 mph to investigate the amount of damage to the cars. They found a correlation of r = 0.60 between speed (MPH) and damage ($). Which statement is true? O The correlation between speed (MPH) and damage ($) is relatively weak. O There is no correlation between speed (MPH) and damage ($). O The correlation between speed (MPH) and damage ($) is strong. O The correlation between speed (MPH) and damage ($) is moderate.
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