_______________ Psychologists Design and Evaluate Tests of Mental Abilities, Aptitudes

question 128

Multiple Choice

_______________ psychologists design and evaluate tests of mental abilities, aptitudes, interests, and personality.

• A) Educational
• B) Developmental
• C) Experimental
• D) Psychometric

---

Definitions:

Regression Analysis

A set of statistical processes for estimating the relationships among variables, focusing primarily on the dependence of a response variable on one or more explanatory variables.

Residuals

The differences between observed and predicted values in a statistical model, representing the unexplained part by the model.

Concerts Attended

Refers to the number of live music performances a person has gone to within a specified period.

Confidence Interval

A range of values, derived from sample data, that is used to estimate the true value of a population parameter with a specified level of confidence.