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Variables are Q,Y and dataset N=11. As expected the graph Yvs.Q is non linear, but for the same Q it shows two different Y values. Dataset is down: I ask: 1) Are these cases frequent in natural...
29 August 2014 2,634 11 View
Working Pareto's distribution in Excel, I use the function P=F ^ [1/(1-F) ] to estimate the fraction P that receives more than one media. When F value approaches 1 from below, it results that P...
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If I prefer a particular parametric model, that does not authorize me to recommend it as a basic referent to be applied or tested to all univariate samples. This may be the biggest practical...
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I understand that PDF is the derivative dXac/dK where Xac=cumulative population and K=variable value. So if we can express K as a continuous function of Xac, and we can estimate dK/dXac then PDF=...
20 December 2013 8,573 6 View