The calculation of the coefficient of determination r depends on the number of independent variables. An adjusted value of based on the number of degrees of freedom is calculated using the formula shown below, where n is the number of data pairs and k is the number of independent variables. =1-(1-7)(n-1)] adj n-k-1 Data were found on eight pre-owned sedans of a certain make. Suppose a multiple regression on these data has 6 independent variables. The coefficient of determination is found to be 0.972 based on a sample of 24 paired observations. After calculating rdi, determine the percentage of the variation in y that can be Compare this result with the one obtained using . adj explained by the relationships between variables according to r th %3D 12 adj (Round to three decimal places as needed.) % of the variation in y can be explained by the relationships between variables. About on (Round to one decimal place as needed.) The value of radi the value of 2. is adj uest Que Quest Enter your answer in each of the answer boxes. tv DEC
The calculation of the coefficient of determination r depends on the number of independent variables. An adjusted value of based on the number of degrees of freedom is calculated using the formula shown below, where n is the number of data pairs and k is the number of independent variables. =1-(1-7)(n-1)] adj n-k-1 Data were found on eight pre-owned sedans of a certain make. Suppose a multiple regression on these data has 6 independent variables. The coefficient of determination is found to be 0.972 based on a sample of 24 paired observations. After calculating rdi, determine the percentage of the variation in y that can be Compare this result with the one obtained using . adj explained by the relationships between variables according to r th %3D 12 adj (Round to three decimal places as needed.) % of the variation in y can be explained by the relationships between variables. About on (Round to one decimal place as needed.) The value of radi the value of 2. is adj uest Que Quest Enter your answer in each of the answer boxes. tv DEC
Functions and Change: A Modeling Approach to College Algebra (MindTap Course List)
6th Edition
ISBN:9781337111348
Author:Bruce Crauder, Benny Evans, Alan Noell
Publisher:Bruce Crauder, Benny Evans, Alan Noell
Chapter3: Straight Lines And Linear Functions
Section3.4: Linear Regression
Problem 12SBE: Find the equation of the regression line for the following data set. x 1 2 3 y 0 3 4
Related questions
Question
![The calculation of the coefficient of determination r depends on the number of independent variables. An adjusted value of based on the number of degrees of
freedom is calculated using the formula shown below, where n is the number of data pairs and k is the number of independent variables.
=1-(1-7)(n-1)]
adj
n-k-1
Data were found on eight pre-owned sedans of a certain make. Suppose a multiple regression on these data has 6 independent variables. The coefficient of
determination is found to be 0.972 based on a sample of 24 paired observations. After calculating rdi, determine the percentage of the variation in y that can be
Compare this result with the one obtained using .
adj
explained by the relationships between variables according to r
th
%3D
12
adj
(Round to three decimal places as needed.)
% of the variation in y can be explained by the relationships between variables.
About
on
(Round to one decimal place as needed.)
The value of radi
the value of 2.
is
adj
uest
Que
Quest
Enter your answer in each of the answer boxes.
tv
DEC](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F9b7bbd75-dbed-4474-8a94-0b4433763575%2Fe813738c-a140-4edd-a03f-1ad64e344cea%2Fl6t28is.jpeg&w=3840&q=75)
Transcribed Image Text:The calculation of the coefficient of determination r depends on the number of independent variables. An adjusted value of based on the number of degrees of
freedom is calculated using the formula shown below, where n is the number of data pairs and k is the number of independent variables.
=1-(1-7)(n-1)]
adj
n-k-1
Data were found on eight pre-owned sedans of a certain make. Suppose a multiple regression on these data has 6 independent variables. The coefficient of
determination is found to be 0.972 based on a sample of 24 paired observations. After calculating rdi, determine the percentage of the variation in y that can be
Compare this result with the one obtained using .
adj
explained by the relationships between variables according to r
th
%3D
12
adj
(Round to three decimal places as needed.)
% of the variation in y can be explained by the relationships between variables.
About
on
(Round to one decimal place as needed.)
The value of radi
the value of 2.
is
adj
uest
Que
Quest
Enter your answer in each of the answer boxes.
tv
DEC
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