A reliability coefficient of 0.75 falls into which interpretation category?

A reliability coefficient of 0.75 falls into which interpretation category?

• A. little to no reliability
• B. fair/low reliability
• C. moderate reliability
• D. high/strong reliability

Answer: (C)

Reliability measures how consistently a test or instrument yields results. A coefficient around 0.75 is typically described as moderate reliability. It shows the measure is fairly consistent and useful, but not so high that you’d call it strong or excellent. In other words, there’s acceptable consistency with some measurement error remaining. Values well below this would imply little to no or fair/low reliability, while values at or above about 0.80 and higher are considered high reliability.

Reliability measures how consistently a test or instrument yields results. A coefficient around 0.75 is typically described as moderate reliability. It shows the measure is fairly consistent and useful, but not so high that you’d call it strong or excellent. In other words, there’s acceptable consistency with some measurement error remaining. Values well below this would imply little to no or fair/low reliability, while values at or above about 0.80 and higher are considered high reliability.