A Variable Such as Z, Whose Value Is Z =

question 35

Multiple Choice

A variable such as z, whose value is z = x₁x₂ is added to a general linear model in order to account for potential effects of two variables x₁ and x₂ acting together. This type of effect is _____.

• A) impossible to occur
• B) called interaction
• C) called multicollinearity effect
• D) called transformation effect

---

Definitions:

Overlearn

The process of practicing newly acquired skills beyond the point of initial mastery, aiming to achieve automaticity.

Test-Taking Tips

Advice or strategies aimed at improving performance and reducing anxiety during exams.

Multiple-Choice

A type of question or test item that offers several answers from which one or more may be chosen as correct.

True/False Questions

A type of question that offers a binary choice between two options, true or false, as the correct answer.