Psychometric reliability can be influenced by:Group of answer choicesInternal consistencyTest-retest consistencyMeasurement errorAll/any of the above

All/any of the above. Psychometric reliability can indeed be influenced by internal consistency, test-retest consistency, and measurement error.

1. Internal consistency refers to how closely related a set of items are as a group. A reliable measure is expected to have a high degree of internal consistency, meaning that individual items in the measure should all be measuring the same construct and thus be highly interrelated.

2. Test-retest consistency refers to the stability of a test over time. A person should get roughly the same score on a reliable test regardless of when they take it, assuming the characteristic being measured also remains stable.

3. Measurement error refers to the amount of error inherent in any measurement or observation. The less error, the more reliable the measure or observation. This can be influenced by a variety of factors, including the precision of the measurement instrument, the observer's skill and care, and the stability of the characteristic being measured.