Tag: average

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How to Find Median Value of Odd and Even Set of Data

How to Find Median Value of Odd and Even Set of Data In this lesson we will learn how to calculate the median of a data set, when data set has odd and even numbers or observations. To learn the median of a data set, first we should understand what is median. (You can learn […]

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Arithmetic Mean Definition – Formula – Symbol

Arithmetic Mean  Definition: The sum of the numerical values of each and every observation, that is divided by the total number of observations is equal to “Arithmetic Mean”.  Arithmetic Mean is also called average or mean. The Arithmetic Mean or mean or average is defined as,  Symbol:             X  = (𝚺xi)/n X = Mean […]

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