Which of the following statements is sensible? A 102.4% of the total variation in a football player's weight is accounted for, or explained by its linear regression with the time spent practicing football. B. The correlation coefficient between a car's length and its fuel efficiency is 7 es per gallon. C. There is a very strong direct linear correlation (0.95) between amount of d od consumption and the brand of dog food. D. The correlation coefficient between the amounts of fertilizer used and quantity of beans harvested is 0.42. OD O A OB

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 24PFA
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Which of the following statements is sensible?
A 102.4% of the total variation in a football player's weight is accounted for, or explained by its linear
regression with the time spent practicing football.
B. The correlation coefficient between a car's length and its fuel efficiency is7 es per gallon.
C. There is a very strong direct linear correlation (0.95) between amount of d od consumption and
the brand of dog food.
D. The correlation coefficient between the amounts of fertilizer used and quantity of beans harvested
is 0.42.
OD
O A
OB
Transcribed Image Text:Which of the following statements is sensible? A 102.4% of the total variation in a football player's weight is accounted for, or explained by its linear regression with the time spent practicing football. B. The correlation coefficient between a car's length and its fuel efficiency is7 es per gallon. C. There is a very strong direct linear correlation (0.95) between amount of d od consumption and the brand of dog food. D. The correlation coefficient between the amounts of fertilizer used and quantity of beans harvested is 0.42. OD O A OB
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