If we estimate a linear regression of a variable Y on X and find a slope coefficient equal to 1, what would the slope coefficient be if we estimated a linear regression of Y on 2X, where 2X is a variable that is equal to 2*X.
If we estimate a linear regression of a variable Y on X and find a slope coefficient equal to 1, what would the slope coefficient be if we estimated a linear regression of Y on 2X, where 2X is a variable that is equal to 2*X.
Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter3: The Derivative
Section3.4: Definition Of The Derivative
Problem 50E
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