Question 14. Let 61, 62 be the estimate for ẞ₁, ß2 in the simple model Y = ẞ₁ + ẞ2x + e. Let the y-transformation be Y New = Y + Cy and the x-transformation be x New = C · x. The new estimates 6 New, 6 New are given by: 1 02 (a) 6 New = Cx · 6₁ and 6 New • (b) New 6₁ and = Cy Ne = = Cy сувг Cx (c) 6 New = Cy + 6₁ and ĥ New = 162 61 6 (d) New = Cy + Ĝ₁ and New (e) 6 New = Cx + 61 and 6 New = = Cx cy 12 Cx 2 cx 12 Cy
Question 14. Let 61, 62 be the estimate for ẞ₁, ß2 in the simple model Y = ẞ₁ + ẞ2x + e. Let the y-transformation be Y New = Y + Cy and the x-transformation be x New = C · x. The new estimates 6 New, 6 New are given by: 1 02 (a) 6 New = Cx · 6₁ and 6 New • (b) New 6₁ and = Cy Ne = = Cy сувг Cx (c) 6 New = Cy + 6₁ and ĥ New = 162 61 6 (d) New = Cy + Ĝ₁ and New (e) 6 New = Cx + 61 and 6 New = = Cx cy 12 Cx 2 cx 12 Cy
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter7: Analytic Trigonometry
Section7.6: The Inverse Trigonometric Functions
Problem 94E
Question
Transcribed Image Text:Question 14. Let 61, 62 be the estimate for ẞ₁, ß2 in the simple model Y = ẞ₁ + ẞ2x + e.
Let the y-transformation be Y New = Y + Cy and the x-transformation be x New = C · x. The new
estimates 6 New, 6 New are given by:
1 02
(a) 6 New = Cx · 6₁ and 6 New
•
(b) New 6₁ and
=
Cy
Ne
=
=
Cy
сувг
Cx
(c) 6 New = Cy + 6₁ and ĥ New = 162
61 6
(d) New = Cy + Ĝ₁ and New
(e) 6 New = Cx + 61 and 6 New
=
=
Cx
cy 12
Cx
2
cx 12
Cy
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