Which of the following is an example of a nonlinear regression model?
A) a quadratic regression equation
B) a logarithmic regression equation
C) constant elasticity equation
D) the learning curve model
E) all of these choices

Question

Quizplus · Accepted Answer

All of the choices listed represent nonlinear regression models. 
A) A quadratic regression equation involves a variable raised to the second power, making it a nonlinear relationship.
B) A logarithmic regression equation involves taking the logarithm of one or both of the variables, resulting in a nonlinear relationship. 
C) Constant elasticity equation involves multiplying one or both variables by a constant, resulting in a nonlinear relationship.
D) the learning curve model is a nonlinear regression model that describes the relationship between the time or number of repetitions with the experience or skill improvement in a task or activity.

Which of the Following Is an Example of a Nonlinear