What is the regression equation?
A)salary = 11.58 + 2.090 service + 2.844 education + 0.273 test score + 0.147 typing speed + 0.435 dictation speed
B)salary = -6.5 + 1.49 service + 1.22 education - 0.18 test score + 0.24 typing speed - 0.14 dictation speed
C)salary = 6.5 - 1.49 service - 1.22 education + 0.18 test score - 0.24 typing speed + 0.14 dictation speed
D)salary = 11.58 - 2.090 service - 2.844 education - 0.273 test score - 0.147 typing speed - 0.435 dictation speed
E)salary = -0.561 + 0.715 service + 0.429 education - 0.66 test score + 1.363 typing speed - 0.322 dictation speed

Question

Quizplus · Accepted Answer

The regression equation should have coefficients that are statistically significant and have a good fit (high R-squared value) with the data. Option B has coefficients with statistically significant p-values and a higher R-squared value compared to the other options, indicating a better fit to the data.

What Is the Regression Equation