Demerits - correlation regression analysis, Operation Research


a.It cannot  be used in  the case  of  bi variate distribution.

b.If the  numbers  of items  are greater than say  30, the calculation becomes  tedious  and  required a lot of time. Of  we are  given  the ranks  then we  can apply  this method even though  n exceeds30.

Posted Date: 3/5/2013 1:56:34 AM | Location : United States

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