Question
Answer the following question based on this situation: You run standard multiple regression on your variables (dependent Q; independents A, B, C, and D). The
Answer the following question based on this situation: You run standard multiple regression on your variables (dependent Q; independents A, B, C, and D). The resulting regression output is the following:
Coefficients | Standard Error | P-value (or Sig value) | Lower 95% | Upper 95% | |
Intercept | 50.971 | 1.273 | 4.094E-06 | 524.04117 | 1091.796 |
A | - 0.625 | 0.061 | 4.341E-11 | -5.9751292 | -4.09374 |
B | 0.175 | 0.020 | 5.737E-05 | 2.7893473 | 6.931397 |
C | 0.555 | 0.044 | 4.292E-03 | 0.1129530 | 0.543153 |
D | - 0.0009 | 0.035 | 2.384E-08 | 0.0064627 | 0.010948 |
Based on the coefficient output, what is the resulting regression model to predict Q?
Q = 50.971-0.424A+0.35B+0.68C-0.001D
Q = 1.273-0.061A+0.020B+0.044C-0.035D
Q = 50.971+0.625A+0.175B+0.555C+0.0009D
Q = 50.971+(-0.625A)+0.175B+0.555C+(-0.0009D)
Q = 50.971 - 0.625 (A) + 0.175 (B) + 0.555 (C) - 0.009 (D)
Step by Step Solution
There are 3 Steps involved in it
Step: 1
To determine the correct regression model to predict Q from the given regres...Get Instant Access to Expert-Tailored Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started