12.134 Suppose you fit the modely = A + Biı + Bati + B2 + Butits + eto n = 25 data points with the following results:A - 1.26 A - -2.43 A = .05 B = 62 = 1.81sa,= 1.21 sa,= .16 $p,™ 26 sp,= 1.49SSE = A1 R = 83a. Is there sufficient evidence to conclude that at leastone of the parameters B.. B. By, or Ba is nonzero? Testusing a = .05.b. Test Ho B = 0 against H: B, < 0. Use a 05.e. Test Hi B2 = 0 agaiust H: B > 0. Use a A15.d. Test Ho: B = 0 against H: B * 0. Use a = 05.

Answered: Image /qna-images/answer/6e94223b-c479-4d27-b1b2-3f3a83c237e4.jpg

12.134 Suppose you fit the model y = A + Bi + Brf + Bz + Betz + e to n = 25 data points with the following results: A - 1.26 A = -2.43 = .us B = 62 = 1.81 s,= 1.21 sa, 16 sa,= 26 sa- 1.49 SSE = 41 R a 83 a. Is there suffcient evidence to conclude that at least one of the parameters B. B. B3. or Ba is nonzero? Test using a = 05. b. Test H B e. Test Hi B = 0 agaiust H: B, > 0. Use a = A5. d. Test Ho: B = 0 against H B, * 0. Use a = 6. = 0 0 against H: B< 0. Use a 05.

12.134 Suppose you fit the model y = A + Bi + Brf + Bz + Betz + e to n = 25 data points with the following results: A - 1.26 A = -2.43 = .us B = 62 = 1.81 s,= 1.21 sa, 16 sa,= 26 sa- 1.49 SSE = 41 R a 83 a. Is there suffcient evidence to conclude that at least one of the parameters B. B. B3. or Ba is nonzero? Test using a = 05. b. Test H B e. Test Hi B = 0 agaiust H: B, > 0. Use a = A5. d. Test Ho: B = 0 against H B, * 0. Use a = 6. = 0 0 against H: B< 0. Use a 05.

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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