Which technique allows a researcher to build and test a theory represented by a series of regression equations,each involving multiple item measures,that are solved simultaneously?
A)structural equations modeling (SEM)
B)synergistic regression
C)sequential regression modeling
D)sequential estimation modeling (SEM)

Question

Quizplus · Accepted Answer

SEM is a statistical technique that allows researchers to build and test complex theoretical models represented by multiple regression equations, involving both observable and unobservable (latent) variables. In SEM, researchers can estimate the relationships among the latent variables and their indicators (i.e., item measures), and test the fit of the overall model to the data. SEM provides a comprehensive framework for hypothesis testing, parameter estimation, and model comparison, and is widely used in various fields, including psychology, sociology, education, and business. Therefore, A is the best choice as it accurately describes SEM's usage in theory building and testing. The other options B, C, and D are not correct because they do not represent a recognized statistical technique for this purpose.

Which Technique Allows a Researcher to Build and Test a Theory