The volume (in cubic feet) of a black cherry tree can be modeled by the equation ŷ = -51.1 +0.3x₁ + 5.3×2, where x₁ is the tree's height (in feet) and x2 is the tree's diameter (in inches). Use the multiple regression equation to predict the y-values for the values of the independent variables. (a) x₁ = 71, x2 = 8.7 (b) x₁ = 65, x2 = 11.7 (c) x₁ = 85, x2 = 17.4 (d) x₁ = 90, x2 = 19.1
The volume (in cubic feet) of a black cherry tree can be modeled by the equation ŷ = -51.1 +0.3x₁ + 5.3×2, where x₁ is the tree's height (in feet) and x2 is the tree's diameter (in inches). Use the multiple regression equation to predict the y-values for the values of the independent variables. (a) x₁ = 71, x2 = 8.7 (b) x₁ = 65, x2 = 11.7 (c) x₁ = 85, x2 = 17.4 (d) x₁ = 90, x2 = 19.1
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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a. The predicted volume is ____ your response here cubic feet.
b. The predicted volume is ____ your response here cubic feet.
c. The predicted volume is ____ your response here cubic feet.
d. The predicted volume is ____ your response here cubic feet.

Transcribed Image Text:The volume (in cubic feet) of a black cherry tree can be modeled by the equation ŷ = -51.1 +0.3x₁ + 5.3×2, where x₁ is
the tree's height (in feet) and x2 is the tree's diameter (in inches). Use the multiple regression equation to predict
the y-values for the values of the independent variables.
(a) x₁ = 71, x2 = 8.7
(b) x₁ = 65, x2 = 11.7
(c) x₁ = 85, x2 = 17.4
(d) x₁ = 90, x2 = 19.1
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