If a Test Has a Reliability Coefficient of 0

question 19

Multiple Choice

If a test has a reliability coefficient of 0.00 and a standard error of 0.00, the test is

• A) reliable and accurate
• B) unreliable but accurate
• C) unreliable and inaccurate
• D) reliable but inaccurate

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Definitions:

Hyperactivity

A condition characterized by excessive movement, impulsivity, and difficulty maintaining attention, often seen in disorders such as ADHD.

Impulsivity

A tendency to act quickly without adequate thought or consideration of the consequences.

Inattention

A lack of focus or concentration on tasks at hand, which can lead to difficulties in learning, work performance, and day-to-day activities.

Abnormal Child Behaviour

Behaviors in children that deviate from the norms expected for their age and development, which can indicate underlying psychological or developmental issues.