What Does It Mean If a Test Has a Reliability

question 72

Multiple Choice

What does it mean if a test has a reliability of zero?

• A)Scores fluctuate randomly from test to retest.
• B)Test scores follow a normal distribution with a mean of zero.
• C)People who do above average on the test will probably do above average on a retest.
• D)The test has zero error of measurement.

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Definitions:

International Standards

Agreed-upon norms and criteria developed by global organizations to ensure quality, safety, and efficiency.

Multinational Companies

Corporations that own or control production of goods or services in one or more countries other than their home country.

Philosophy of Manufacturers

The underlying beliefs and principles that guide the actions, decisions, and policies of individuals or entities that produce goods for market consumption.

Andrew Ure

A Scottish doctor, scholar, and significant figure in the Industrial Revolution known for his work in chemistry and contributions to industrial management.