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Use the following information from a multiple regression analysis to complete parts (a) through (c) below. Choose the correct hypotheses for X₂ below. OA. Ho: B₂ = 1 H₁: B₂ #1 OC. Ho: B₂ #0 H₁: B₂ = 0 Find the test statistic. (Round to two decimal places as needed.) Find the p-value. (Round to three decimal places as needed.) O B. Ho: B2#1 H₁: B₂ = 1 O D. Ho: B₂ = 0 H₁: B₂ #0 Is there evidence that the variable X. contributes to a model already containing X.?

Use the following information from a multiple regression analysis to complete parts (a) through (c) below. Choose the correct hypotheses for X₂ below. OA. Ho: B₂ = 1 H₁: B₂ #1 OC. Ho: B₂ #0 H₁: B₂ = 0 Find the test statistic. (Round to two decimal places as needed.) Find the p-value. (Round to three decimal places as needed.) O B. Ho: B2#1 H₁: B₂ = 1 O D. Ho: B₂ = 0 H₁: B₂ #0 Is there evidence that the variable X. contributes to a model already containing X.?

MATLAB: An Introduction with Applications
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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Use the following information from a multiple regression analysis to complete parts (a) through (c) below. Choose the correct hypotheses for X₂ below. OA. Ho: B₂ = 1 H₁: B₂ #1 OC. Ho: B₂ #0 H₁: B₂=0 Find the test statistic. (Round to two decimal places as needed.) Find the p-value (Round to three decimal places as needed.) O B. Ho: B2#1 H₁: B₂ = 1 O D. Ho: B₂ = 0 H₁: B₂ #0 Is there evidence that the variable X. contributes a model already containing X.?
Transcribed Image Text:Use the following information from a multiple regression analysis to complete parts (a) through (c) below. Choose the correct hypotheses for X₂ below. OA. Ho: B₂ = 1 H₁: B₂ #1 OC. Ho: B₂ #0 H₁: B₂=0 Find the test statistic. (Round to two decimal places as needed.) Find the p-value (Round to three decimal places as needed.) O B. Ho: B2#1 H₁: B₂ = 1 O D. Ho: B₂ = 0 H₁: B₂ #0 Is there evidence that the variable X. contributes a model already containing X.?
Use the following information from a multiple regression analysis to complete parts (a) through (c) below. n = 20 b₁ = 10 b₂ = 35 Sb₁ = 6 = 8 Sp₂ Find the p-value. (Round to three decimal places as needed.) Is there evidence that the variable X₁ contributes to a model already containing X₂? O A. No, since the null hypothesis is not rejected. O B. No, since the null hypothesis is rejected. O C. Yes, since the null hypothesis is not rejected. D. Yes, since the null hypothesis is rejected. Choose the correct hypotheses for X₂ below. OA. Ho: B₂ = 1 OB. Ho: B₂ #1 Next
Transcribed Image Text:Use the following information from a multiple regression analysis to complete parts (a) through (c) below. n = 20 b₁ = 10 b₂ = 35 Sb₁ = 6 = 8 Sp₂ Find the p-value. (Round to three decimal places as needed.) Is there evidence that the variable X₁ contributes to a model already containing X₂? O A. No, since the null hypothesis is not rejected. O B. No, since the null hypothesis is rejected. O C. Yes, since the null hypothesis is not rejected. D. Yes, since the null hypothesis is rejected. Choose the correct hypotheses for X₂ below. OA. Ho: B₂ = 1 OB. Ho: B₂ #1 Next
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