In the ________,the categories or treatments are considered to be random samples from a universe of treatments.Inferences are made to other categories not examined in the analysis.
A) fixed-effects model
B) random-effects model
C) standard-effects model
D) mixed-effects model

Question

Quizplus · Accepted Answer

The description matches the random-effects model where the treatments are considered to be random samples from a larger universe of treatments, and inferences can be made to other categories not examined in the analysis. In fixed-effects models, the categories or treatments are considered to be specific and predetermined, while mixed-effects models combine both fixed and random effects. The term "standard-effects model" is not commonly used in statistics.

In the ________,The Categories or Treatments Are Considered to Be