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definitions

class mark

noun Statistics.

the midpoint of a class interval.

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Nearby words

  1. class consciousness,
  2. class day,
  3. class inclusion,
  4. class interval,
  5. class list,
  6. class meaning,
  7. class structure,
  8. class struggle,
  9. class-a amplifier,
  10. class-b amplifier

Origin of class mark

1885–90, for an earlier sense
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
British Dictionary definitions for class mark

class mark

noun

statistics a value within a class interval, esp its midpoint or the nearest integral value, used to represent the interval for computational convenience
Also called: class number library science a symbol on a book or other publication indicating its subject field, shelf position, etc
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012