STATISTICAL DETERMINATION OF KOLMOGOROV-SMIRNOV (D) BY USING MANUAL WAY

Akbar Nasrum

Abstract


This paper discusses the manual way of determining Kolmogorov-Smirnov Test Statistics (D). The tool used in this calculation is Microsoft Excel. The main principle in this method is very simple: to calculate the difference between the theoretical Cumulative Distribution Function (CDF) and the empiric CDF at a certain point and the difference between the theoretical CDF at that point against and the CDF at the point after it. The value of the test statistic is obtained by taking the largest deviation from the two CDF differences. From the simulation, the result shows that the statistical test was D = 0,20976. This value shows more precise results. This result is also in accordance with the output of SPSS, Minitab and Easy Fit.

Keywords


Kolmogorov-Smirnov

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References


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