EDUCATION UGC NET
RESEARCH METHODOLOGY
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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t-test
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Run test
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Sign test
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Chi-square test
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Detailed explanation-1: -The only non parametric test in the elementary stats is the chi-square test. However, there are different types of non parametric tests such as the Kruskal Willis test which is a non parametric alternative to the One way ANOVA and the Mann Whitney which is also a non parametric alternative to the two sample t test.
Detailed explanation-2: -T tests are a type of parametric method; they can be used when the samples satisfy the conditions of normality, equal variance, and independence. T tests can be divided into two types.
Detailed explanation-3: -Answer: Wilcoxon signed-rank test.
Detailed explanation-4: -Examples of non-parametric tests are signed test, Kruskal Wallis test, etc. Examples of parametric tests are z test, t test, etc.
Detailed explanation-5: -Mann Whitney U Test. Sign Test. Wilcoxon Signed-Rank Test. Kruskal Wallis Test.