The First Attempt to Apply Factor Analytic Techniques to Test

question 72

Multiple Choice

The first attempt to apply factor analytic techniques to test construction were made by

• A) Sam Beck.
• B) R.B.Cattell.
• C) Henry Murray.
• D) J.R.Guilford.

---

Definitions:

Sphincters

Circular muscles that control the passage of substances through the openings of the body.

Dentin

A calcified tissue that lies beneath the enamel and cementum of teeth, providing structure and sheltering the pulp.

Enamel

The hard, outermost layer of a tooth that protects it from decay.

Liver

A vital organ in the body responsible for processing nutrients from food, detoxifying harmful substances, and producing bile for digestion.