Y-hat=a+b₁X₁+b₂X2+b3X3 The constant is 3, the b₁ coefficient is -1.4, the b₂ coefficient is -2.1, the b3 coefficient is 4, X, is 2, X₂ is 3, and X3 is 4. What is the predicted value of Y? 9.90 6.52 9.52 14.92 9.60 8 Y-hat=a+b₁X₁+b₂X₂ The constant is -1.6, the b₁ coefficient is 1.6, the b₂ coefficient is -1.6, X₁ is 3, and X₂ is 6.. What is the predicted value of Y? 16.0 -11.2 -6.4 12.8 -3.2

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter1: Fundamental Concepts Of Algebra
Section1.1: Real Numbers
Problem 30E
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subject: Quantitative Analysis For Business

Please answer both and clear answer with explanations. thanks

 

7
8
Y-hat=a+b₁X₁+b₂X₂+b3X3
The constant is 3, the b₁ coefficient is -1.4, the b₂ coefficient is -2.1, the b3 coefficient is 4, X, is 2, X₂ is 3, and X3 is 4.
What is the predicted value of Y?
9.90
6.52
9.52
14.92
9.60
Y-hat=a+b₁X₁+b₂X2
The constant is -1.6, the b, coefficient is 1.6, the b₂ coefficient is -1.6, X₁ is 3, and X₂ is 6..
What is the predicted value of Y?
16.0
-11.2
-6.4
12.8
-3.2
Transcribed Image Text:7 8 Y-hat=a+b₁X₁+b₂X₂+b3X3 The constant is 3, the b₁ coefficient is -1.4, the b₂ coefficient is -2.1, the b3 coefficient is 4, X, is 2, X₂ is 3, and X3 is 4. What is the predicted value of Y? 9.90 6.52 9.52 14.92 9.60 Y-hat=a+b₁X₁+b₂X2 The constant is -1.6, the b, coefficient is 1.6, the b₂ coefficient is -1.6, X₁ is 3, and X₂ is 6.. What is the predicted value of Y? 16.0 -11.2 -6.4 12.8 -3.2
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