| percentile |
A statistical value that represents a distribution of data - in this case of ambient air concentrations. For example, the 99.9 percentile represents the ninth-highest result from a years worth of one-hour monitoring data.
출처: www.mfe.govt.nz/publications/air/ambient-air-quali...
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| percentile |
A value on the scale of 100 that indicates the percent of a distribution that is equal to or below it.
출처: www.dmdsurveys.com/dmd_site3/terminology_pages/ter...
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| percentile |
A ranking scale ranging from a low of 1 to a high of 99 with 50 as the median score. A percentile rank indicates the percentage of a reference or norm group obtaining scores equal to or less than the test-taker's score. A percentile score does not refer to the percentage of questions answered correctly, it indicates the test-taker's standing relative to the norm group standard.
출처: www.k12.hi.us/~atr/evaluation/glossary.htm
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| percentile |
A descriptive measure used to characterize a set of numbers. For example, if the 10th percentile of a set of 100 numbers has the value 27, then 10 percent of the numbers (10 numbers) are less than 27; the median of the set is the 50th percentile
출처: www.loyaltybuilders.com/resources/glossary.htm
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| percentile |
One of the 99 point scores that divide a ranked distribution into groups, each of which contains 1/100 of the scores. The 73rd percentile denotes the score or point below which 73 percent of the scores fall in a particular distribution of scores.
출처: www.medford.k12.wi.us/do/glossary.htm
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