If the Information Produced by Research or Testing Accurately Measures

question 11

True/False

If the information produced by research or testing accurately measures the psychological variable or quality it is intended to measure,it is said to be valid.

---

Definitions:

Depression

A syndrome identified by steady depressive emotions or lack of motivation in previously enjoyed activities, significantly impairing routine life operations.

Sleep Deprivation

Refers to the condition of not having enough sleep, which can lead to a variety of physical and mental health issues.

Concentration

The action or power of focusing one's attention or mental effort on a specific object, task, or activity without getting distracted.

Irritability

A state of increased sensitivity or annoyance, often resulting from stress or fatigue.