Examlex
Three randomly chosen Seattle students were asked how many round trips they made to Canada last year. Their replies were 3, 4, 5. The geometric mean is:
Educational Attainment
The highest level of education that an individual has completed, often used as an indicator of socioeconomic status.
Lacks Reliability
A term indicating that a process, test, or result does not consistently produce the same measurements or outcomes under the same conditions, questioning its trustworthiness.
Lacks Validity
A term indicating that a measure or study does not accurately reflect or measure what it is supposed to.
Reliability
The degree to which a measurement, test, or instrument yields consistent results over time, contributing to its trustworthiness and accuracy.
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