Question

give fast::::::::. what is mean , mode & median

Answer 1

Hey mate !!!answer :- Mean  It is average of all numbers by the given number of observations . I.e Mean = Sum of observations/No.of observations. Mode  It is most frequently occuring value in the given set of observations.Mode may or may not exist too. Median  It is middle most value in the given set observations after arranging them in either ascending or desending order. Hope this helps :)

Answer 2

Mean(average) is defined as the ratio of sum of all observation and number of observations.
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Mode is the most frequently occurring observation in all the observations.
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Median is the simple measure of central tendency.