A chi-square (also called chi-squared) test is a classical statistics technique that can be used to determine if observed-count data matches expected-count data. A chi-square (also called chi-squared) ...
We prove several inequalities for the incomplete Gamma function and the Chi square distribution function. A conjecture due to Ramanujan and proved by Karamata is generalized and some results regarding ...
What is the chi-squared test? The chi-squared test, often written as χ 2 test, is a statistical hypothesis test used in the analysis of categorical variables to determine whether observed data are ...