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Statistics tests

Parametric
1. Mean & SD, etc

1) Arithmetic, Geometric and Harmonic means
2) Standard Deviation (2)
3) Standard Error of the mean (sem)
4) 95 and 99% Confidence interval (CI)
5) Sum
6) Sum of Square
7) Variance, Unbiased variance
8) Coefficient of variation (%CV)
9) Skewness (2)
10) Kurtosis (2)

2. t-test (Student & Welch)

1) Mean
2) Standard deviation (2)
3) Standard error of the mean (sem)
4) F-test to compare 2 variances --> p value
5) Student t-test --> p value
6) Welch's procedure --> p value

3. One-sample t-test

1) Mean
2) Standard deviation (2)
3) Standard error of the mean (sem)
4) One-sample t-test --> p value
5) Confidence interval (CI)

4. One-way ANOVA

(Analysis of variance, 4 groups)
1) Mean
2) Standard error of the mean (sem)
3) Analysis of variance --> p value
4) ANOVA table

5. Correlation & Regression

1) Correlation coefficient
2) Regression coefficient (Linear Regression)
3) Coefficient of determination
4) Test for correlation coefficient --> p value

 

Nonparametric
1. Median, Range and Quartiles, etc
2. Mann-Whitney's U test
3. Median test
4. Kruskal-Wallis test and multiple comparisons
5. Sign Test
6. Wilcoxon's signed-rank sum test

(paired 2 groups)

7. Chi-square test (Goodness of Fit)
8. Chi-square test(Independence, 2x2)
9. Chi-square test(Independence, mxn)
10. McNemar's test (paired case)
11. Fisher's exact test
12. Spearman rank correlation coefficient