A New Instrument Has Been Determined to Be Highly Valid

question 7

Multiple Choice

A new instrument has been determined to be highly valid. The nurse researcher should interpret this finding to mean what?

• A) It is sensitive but not specific.
• B) Its use results in minimal random errors.
• C) It accurately measures level of mentation.
• D) Determination of interrater reliability is unnecessary.

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Definitions:

Achievement Needs

Occur in people who are goal oriented and take personal responsibility for achievements.

Manifest Needs Theory

A psychological theory that suggests individual behavior is driven by specific and identifiable needs.

Accomplishment

The act of achieving a goal or completing a task successfully.

High Self-Esteem

A positive view one holds about oneself, reflecting confidence and satisfaction in one's abilities and worth.