Index

1. Parametric Vs Non-Parametric Tests……………………………………………….1
2. Descriptive Statistics ………………………………….……………………………4
3. Inferential Statistics ……..…………………………….……………………………8
4. Hypothesis Testing...………………………………….……………………………12
5. Level of Significance………………………………….……………………………17
6. Product Moment Coefficient of Correlation ………….…………………………..20
7. Types of Correlation ………………………………….…………………………....23
8. Rank Order Correlation……………………………….……………………………25           
9. Regression …………………………………………….…………………………...27
10. Normal Distribution ………………………………….……………………………30
11. One Way ANOVA …………………………………….…………………………….34
12. Levels of Measurement ……………………………….…………………………...41
13. Chi-Square Test …………………………………….……………………………...43
14. Mann Whitney ‘U’ Test……………………………….……………………………46
15. Kruskal Wallis ANOVA ………..…………………….……………………………...48
16. Wilcoxon Matched Pair Signed Rank Test……….……………………………......50