| 释义 |
class mark
class mark n 1. (Statistics) statistics a value within a class interval, esp its midpoint or the nearest integral value, used to represent the interval for computational convenience 2. (Library Science & Bibliography) library science Also called: class number a symbol on a book or other publication indicating its subject field, shelf position, etc class mark
class mark[′klas ‚märk] (statistics) The mid-value of a class interval, or the integral value nearest the midpoint of the interval. LegalSeeClassFinancialSeeclassThesaurusSeemidpoint |