Answered: Consider the data. x 2 6 9 13 20 Y, 9… | bartleby

College Algebra

College Algebra

10th Edition

ISBN:9781337282291

Author:Ron Larson

Publisher:Ron Larson

Chapter3: Polynomial Functions

Section3.5: Mathematical Modeling And Variation

Problem 2ECP

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It's telling me my answer is wrong.

Čonsider the data.
x; 2 6 9
X; |
13
20
9.
20
7
27
23
The estimated regression equation for these data is ŷ = 9.2 + 0.8x. What percentage of the total sum of squares can be accounted for by the estimated regression equation? (Round your answer to
one decimal place.)
39.3
X %

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Solve manually/ show complete solutions Find the Regression line for the following data:

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