Омор: Тафовут байни таҳрирҳо

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[[Акс:Normal distribution and scales.gif|thumb|350px|right|Normal bell curve showing statistics used in educational assessment and comparing various grading methods. The scales include ''standard deviations, cumulative percentages, percentile equivalents, Z-scores, T-scores, standard nines,'' and ''percentages in standard nines.'']]
'''Омор''' ё '''Статистика''' (аз {{забон-lalat|statistik}} - ҳолат) — яке аз қисмҳои [[математика]] аст.
== Таърих ==