ECO 351 - Business Statistics II - Problem Set 2

1

Identify whether the following equations are linear in the variables and/or linear in the coefficients:
a. Yi = β0 + β1Xi + εi

1

Identify whether the following equations are linear in the variables and/or linear in the coefficients:
b. Yi = exp(β0) + β1Xi + εi

1

Identify whether the following equations are linear in the variables and/or linear in the coefficients:
c. Yi = β0 + β1Xi3 + εi

1

Identify whether the following equations are linear in the variables and/or linear in the coefficients:
d. lnYi = β0/β1 + β2Xi + εi

1

Identify whether the following equations are linear in the variables and/or linear in the coefficients:
e. Yi = β04 + β1Xi + εi

1

Identify whether the following equations are linear in the variables and/or linear in the coefficients:
f. Yi = ln(β0) + β1Xi2 + εi

Problem Set 2 from my ECO 351 - Business Statistics II/Introductory Econometrics course Spring 2015 at University of North Carolina at Greensboro.

ECO 351 - Business Statistics II - Problem Set 2

Identify whether the following equations are linear in the variables and/or linear in the coefficients: a. Yi = β0 + β1Xi + εi

Identify whether the following equations are linear in the variables and/or linear in the coefficients: b. Yi = exp(β0) + β1Xi + εi

Identify whether the following equations are linear in the variables and/or linear in the coefficients: c. Yi = β0 + β1Xi3 + εi

Identify whether the following equations are linear in the variables and/or linear in the coefficients: d. lnYi = β0/β1 + β2Xi + εi

Identify whether the following equations are linear in the variables and/or linear in the coefficients: e. Yi = β04 + β1Xi + εi

Identify whether the following equations are linear in the variables and/or linear in the coefficients: f. Yi = ln(β0) + β1Xi2 + εi

Identify whether the following equations are linear in the variables and/or linear in the coefficients:
a. Yi = β0 + β1Xi + εi

Identify whether the following equations are linear in the variables and/or linear in the coefficients:
b. Yi = exp(β0) + β1Xi + εi

Identify whether the following equations are linear in the variables and/or linear in the coefficients:
c. Yi = β0 + β1Xi3 + εi

Identify whether the following equations are linear in the variables and/or linear in the coefficients:
d. lnYi = β0/β1 + β2Xi + εi

Identify whether the following equations are linear in the variables and/or linear in the coefficients:
e. Yi = β04 + β1Xi + εi

Identify whether the following equations are linear in the variables and/or linear in the coefficients:
f. Yi = ln(β0) + β1Xi2 + εi