******* Consider the data given below. X -2 -1 y 3 012 Submit Answer 3 7 9 10 Calculate the coefficient of determination, 2. (Round your answer to four decimal places.) 2 = What information does this value give about the usefulness of the linear model? O The value of 2 is quite large which suggests that the median of the y data is very close to the median of the x data. O The value of r2 is quite large which suggests that the average of the y data is very close to the average of the x data. The value of r2 is very close to 0 which suggests that the average of the y data is very different from the average of the x data. O The value of 2 is quite large which suggests that a large proportion of the variation in y can be explained by the variable x. O The value of 2 is very close to 0 which suggests that a small proportion of the variation in y can be explained by the variable x.
******* Consider the data given below. X -2 -1 y 3 012 Submit Answer 3 7 9 10 Calculate the coefficient of determination, 2. (Round your answer to four decimal places.) 2 = What information does this value give about the usefulness of the linear model? O The value of 2 is quite large which suggests that the median of the y data is very close to the median of the x data. O The value of r2 is quite large which suggests that the average of the y data is very close to the average of the x data. The value of r2 is very close to 0 which suggests that the average of the y data is very different from the average of the x data. O The value of 2 is quite large which suggests that a large proportion of the variation in y can be explained by the variable x. O The value of 2 is very close to 0 which suggests that a small proportion of the variation in y can be explained by the variable x.
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter3: Functions And Graphs
Section3.3: Lines
Problem 76E
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Transcribed Image Text:Consider the data given below.
X -2 -1
y
3
3
Submit Answer
012
7 9 10
Calculate the coefficient of determination, 2. (Round your answer to four decimal places.)
r² =
What information does this value give about the usefulness of the linear model?
The value of r2 is quite large which suggests that the median of the y data is very close to the median of the x data.
O The value of r2 is quite large which suggests that the average of the y data is very close to the average of the x data.
The value of r² is very close to 0 which suggests that the average of the y data is very different from the average of the x data.
O The value of r2 is quite large which suggests that a large proportion of the variation in y can be explained by the variable x.
O The value of 2 is very close to 0 which suggests that a small proportion of the variation in y can be explained by the variable x.
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