A set of X and Y scores has a regression equation with a slope of b = 4. If the mean for the X values is MX = 12 and the mean for the Y values is MY = 46, what is the Y-intercept value for the regression equation? Select one: a. –4 b. 2 c. 4 d. –2
A set of X and Y scores has a regression equation with a slope of b = 4. If the mean for the X values is MX = 12 and the mean for the Y values is MY = 46, what is the Y-intercept value for the regression equation? Select one: a. –4 b. 2 c. 4 d. –2
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
A set of X and Y scores has a regression equation with a slope of b = 4. If the
Select one:
a.
–4
b.
2
c.
4
d.
–2
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