what do you mean by statistical average or central tendency of a series ? state its function
In the words of croxton and cowden
An average is a single value within the range of the data that is used to represent all the values in the series.Since an average is somewhere within the range of data it is sometimes called measures of central value
An average is a single value within the range of the data that is used to represent all the values in the series.Since an average is somewhere within the range of data it is sometimes called measures of central value