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Class 7 Math (India) - Hindi

Course: Class 7 Math (India) - Hindi > Unit 3

Lesson 1: Mean, median, mode, range

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Statistics intro: Mean, median, & mode (Hindi)

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The mean (average) of a data set is found by adding all numbers in the data set and then dividing by the number of values in the set. The median is the middle value when a data set is ordered from least to greatest. The mode is the number that occurs most often in a data set.

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Video transcript