A confidence interval can sometimes serve better than a hypothesis test. In this paper a method is presented for sample size determination based on the premise that a confidence interval for a simple ...

The Indian Statistical Institute (ISI), is a unique P. C. Mahalanobish institution devoted to the research, teaching and application of statistics, natural sciences and social sciences. Founded by ...

One of Python's best features is the number of libraries you can use with the language. Not only does Python come with lots ...