Class-11 Statistics (Mean-individual series by shortcut method and discrete series by direct method)

Class-11 Statistics (Mean-Discrete Series by shortcut method and step deviation method)

Statistics - Mean, Median & Mode for a grouped frequency data || Continuous series || Arya Anjum

Find Mean using Direct Method/Mean of Individual, discrete and continuous series using direct method

Mean ,Median and Mode in Discrete Series ||ungrouped series || B.com. 1|| Business Statistics||9&10

Statistics - mean,mode & median for a grouped frequency data || Continuous series || Devprit

Arithmetic Mean # Short-Cut Method

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