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A(n) ______________ is equivalent to 3.26 light-years.
Validity
The degree to which a test or instrument measures what it is supposed to measure.
Validity
The degree to which an idea, conclusion, or measurement is grounded in reality and accurately reflects the actual world.
Repeated Studies
Research projects or experiments conducted more than once to verify findings and ensure reliability and validity of results.
Time Consuming
Activities or processes that require a considerable amount of time to complete.
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