Assume the least squares equation is Ŷ= 10 + 20X. What does the value of 10 in the equation indicate? OX increases by 10 for each unit increase in Y. O When X= 0, y = 10. OIt is the error of estimation. OY increases by 10 for each unit increase in X.

Functions and Change: A Modeling Approach to College Algebra (MindTap Course List)
6th Edition
ISBN:9781337111348
Author:Bruce Crauder, Benny Evans, Alan Noell
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Chapter3: Straight Lines And Linear Functions
Section3.4: Linear Regression
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QUESTION 4
Assume the least squares equation is Ý= 10 + 20X. What does the value of 10 in the equation indicate?
O X increases by 10 for each unit increase in Y.
O When X = 0, Y = 10.
OIt is the error of estimation.
OY increases by 10 for each unit increase in X.
QUESTION 5
and that the mean is chang
Transcribed Image Text:Question Completion Status: QUESTION 4 Assume the least squares equation is Ý= 10 + 20X. What does the value of 10 in the equation indicate? O X increases by 10 for each unit increase in Y. O When X = 0, Y = 10. OIt is the error of estimation. OY increases by 10 for each unit increase in X. QUESTION 5 and that the mean is chang
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