Which of these things does the “best fit” line (the regression line) make as small as it can possibly be for a given scatterplot? Group of answer choices -The slope, b -Σ(Y – Ŷ)
Which of these things does the “best fit” line (the regression line) make as small as it can possibly be for a given scatterplot? Group of answer choices -The slope, b -Σ(Y – Ŷ)
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
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Question
Which of these things does the “best fit” line (the regression line) make as small as it can possibly be for a given scatterplot ?
Group of answer choices
-The slope, b
-Σ(Y – Ŷ)
-Σ(Y – Ŷ)2
-Σ(Ŷ – MY)2
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