What Does It Mean That "Reliability Is Necessary but Not

question 46

Multiple Choice

What does it mean that "reliability is necessary but not sufficient for validity"?

• A)If a measure is reliable, it is also valid.
• B)If a measure is valid, it is also reliable.
• C)Reliability and validity are unrelated concepts.
• D)Reliability and validity are the same concept.

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Definitions:

Buying Decisions

The process by which consumers decide what, when, and how to purchase goods or services.

Writing Process

A series of steps a writer takes to draft, revise, and finalize their work.

Revising

The process of reviewing and altering a document or artwork with the aim of improving its content or quality.

Proofread

The process of reading and examining written content to detect and correct errors in grammar, spelling, punctuation, and formatting.