Solved

The Regression Equation for a Categorical Variable with Four Categories

Question 28

Multiple Choice

The regression equation for a categorical variable with four categories would be modeled as ________.


A) Ўi = a + b1 D1 + b2 D2 + b3D3
B) Ў= b1 D1 + b2 D2 + b3D3
C) Ў= b1 D1 + b2 D2 + b3D3 + b4D4
D) Ўi = a + b1 D1 + b2 D2 + b3D3 + b4D4

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions

Q13: If a variable explains a significant proportion

Q15: The partial correlation coefficient is a measure

Q23: Stepwise procedures result in regression equations that

Q24: R<sup>2</sup> cannot decrease as more independent variables

Q25: What is the bivariate regression equation if

Q29: When fitting a straight line to a

Q30: In multiple regression,if the overall null hypothesis

Q33: _ is best to use to determine

Q42: The correlation coefficient between two variables varies

Q44: When there are a large number of