kolmogorov-smirnov test การใช้

• In comparison with other statistic test methods , the kolmogorov - smirnov test has many advantages , such as high power , simple calculation , no need for grouping artificially , and no limit of specimen numbers
• The following is the studying process on the problem . first of all , we overview the methods of the option pricing and the compute , then make the tests of normality on the return rate of stock by skewness - kurtosis test and kolmogorov - smirnov test