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Suppose the following regression equation was genera major: COLGE SCIENCE,= 1 if student i is a science major and Se SCIENCE, has a P-value of 0.485491. Which of the Answer O According to the regression equation, if a There is evidence at the 0.05 level of sig According to the regression equation, se According to the regression equation, it

Suppose the following regression equation was genera major: COLGE SCIENCE,= 1 if student i is a science major and Se SCIENCE, has a P-value of 0.485491. Which of the Answer O According to the regression equation, if a There is evidence at the 0.05 level of sig According to the regression equation, se According to the regression equation, it

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
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Suppose the following regression equation was generated from the sample data of 50 students relating college GPA to high school GPA and if the student is a science major: COLGPA, = 0.974017 +0.560992HSGPA, -0.040719SCIENCE, + e. SCIENCE,= 1 if student i is a science major and SCIENCE, = 0 if student i is not a science major. This equation has an R2 value of 0.171543, and the coefficient of SCIENCE, has a P-value of 0.485491. Which of the following conclusions is valid? Answer esc Ⓒ2022 Hawkes Learning O According to the regression equation, if a student's GPA in high school is one point higher their college GPA is 0.560992 lower, regardless of major. There is evidence at the 0.05 level of significance to support the claim that science majors have lower GPAS than students with other majors. According to the regression equation, science majors have a college GPA that is 0.040719 higher than students with other majors. According to the regression equation, if a student's GPA was one point higher in high school their college GPA is 0.560992 points higher. 2 # 3 $ 4 > "595.868876" % 5 6 MacBook Pro 7 8 9 ) Keypad Keyboard Shortcuts 0 Tables Submit Answer delete
Transcribed Image Text:Suppose the following regression equation was generated from the sample data of 50 students relating college GPA to high school GPA and if the student is a science major: COLGPA, = 0.974017 +0.560992HSGPA, -0.040719SCIENCE, + e. SCIENCE,= 1 if student i is a science major and SCIENCE, = 0 if student i is not a science major. This equation has an R2 value of 0.171543, and the coefficient of SCIENCE, has a P-value of 0.485491. Which of the following conclusions is valid? Answer esc Ⓒ2022 Hawkes Learning O According to the regression equation, if a student's GPA in high school is one point higher their college GPA is 0.560992 lower, regardless of major. There is evidence at the 0.05 level of significance to support the claim that science majors have lower GPAS than students with other majors. According to the regression equation, science majors have a college GPA that is 0.040719 higher than students with other majors. According to the regression equation, if a student's GPA was one point higher in high school their college GPA is 0.560992 points higher. 2 # 3 $ 4 > "595.868876" % 5 6 MacBook Pro 7 8 9 ) Keypad Keyboard Shortcuts 0 Tables Submit Answer delete
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