Fossils from the ____ Would Be the Oldest in the Grand

question 21

Multiple Choice

Fossils from the ____ would be the oldest in the Grand Canyon.  

• A) hermit shale
• B) redwall limestone
• C) temple butte formation
• D) bright angel shale
• E) vishnu basement rocks

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Definitions:

Reliability

The degree to which an assessment tool produces stable and consistent results over multiple administrations or observations.

Psychological Test

A standardized measure of a sample of behavior used to assess psychological constructs such as cognitive abilities, personality traits, or emotional states.

Consistency

The quality of always behaving or performing in a similar way, or of always producing the same results.

Validity

The extent to which a test or instrument measures what it claims to measure.