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单词 Percentile rank
释义

Percentile rank

英语百科

Percentile rank

Percentile ranks (PRs or percentiles) compared to Normal curve equivalents (NCEs)

The percentile rank of a score is the percentage of scores in its frequency distribution that are equal to or lower than it. For example, a test score that is greater than or equal to 75% of the scores of people taking the test is said to be at the 75th percentile, where 75 is the percentile rank.

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