Statistics MCQs, Data Analysis, Stat Software
The post is about the Chi-Square Test MCQS with Answers. The Chi-square test is used to find the association between attributes. Let us start with the Chi-Square Test MCQs with Answers. The relationship/ Dependency between the attributes is called association and the measure of degrees of relationship between attributes is …
Most of the MCQs on this page covered Estimate and Estimation, Testing of Hypothesis when the assumption of population parameters are unknown, that is Non-Parametric Methods, etc. MCQs Non-Parametric Methods List MCQS Non-Parametric Methods- 6 MCQS Non-Parametric Tests- 5 MCQS Non-Parametric Tests- 4 MCQS Non-Parametric Tests- 3 MCQS Non-Parametric Tests …
The Wilcoxon Signed Rank test assumes that the population of interest is both continuous and symmetric (not necessarily normal). Since the mean and median are the same (for symmetrical distribution), the hypothesis tests on the median are the same as the hypothesis test on the mean. The Wilcoxon test is …
Nonparametric tests are experiments that do not require the underlying population for assumptions. It does not rely on data referring to any particular parametric group of probability distributions. Nonparametric methods are also called distribution-free tests since they do not have any underlying population. Nonparametric Tests/ Statistics are Helpful when Advantages …