Statistical Tests

Question 1

Which tests are used to compare means for parametric data?

Answer 1

All T tests, manova, ancova, anova

Question 2

Which tests are used to measure relationships, causations for parametric data?

Answer 2

Pearson r, simple regression, multiple regression

Question 3

Which tests are used for comparing samples for non-parametric data?

Answer 3

pearson’s chi square (goodness of fit,) wilcoxon ranked sum test, wilcoxon signed rank test, Mann-Whitney U test, pearson’s chi square test (independence)

Question 4

Which test is used for relationships/correlations for nonparametric data?

Answer 4

spearman

Question 5

Which test is used to compare one nonparametric data set?

Answer 5

Pearson’s chi-square(goodness of fit)

Question 6

Which tests are used to compare two samples of unpaired/independent nonparametric data sets?

Answer 6

Wilcoxon ranked sum, Mann-whitney U, Pearson chi square (independence)