- Cover
- Title page
- Contents
- Preface
- Chapter 1. Measures of Central Tendency
- Chapter 2. Measures of Variability
- Chapter 3. The Correlation Method
- Meaning and Concept of Correlation
- Methods of Correlation
- Scatter Diagram Method
- The Correlation Coefficient
- Pearson’s Coefficient of Correlation
- Direct Method
- Short-Cut Method
- Rank Difference Correlation Methods
- Spearman’s Coefficient of Rank Correlation
- Spearman’s Coefficient of Rank Difference Correlation ρ
- Spearman’s ρ with Tied Ranks
- Partial Correlation
- Formula to Find Partial Correlation
- Multiple Correlation
- Summary
- Key Words
- References
- Additional Readings
- Chapter 4. Normal Probability Curve
- Chapter 5. Significance of Difference of Means
- Statistical Inference Based on Parametric Tests
- Standard Error (SE)
- Inferences Regarding Means of Large Samples
- Illustration
- Inference Regarding Means of Small Samples
- Confidence Intervals and Levels of Confidence
- Degrees of Freedom
- Significance of the Difference Between Means
- The Significance of the Difference Between the Independent Means
- Large Samples
- Small Samples
- The Significance of the Difference Between the Dependent Means in Large and Small Samples
- The Difference Method
- Illustration
- The Method of Matching of Pairs (or Method of Equivalent Group)
- Important Properties of Sampling Distribution
- Testing of Significance
- Summary
- Key Words
- References
- Additional Readings
- Chapter 6. Analysis of Variance
- Chapter 7. Non-Parametric Test-Chi-square
- Nature of Non-Parametric Tests
- Chi-Square (χ2) Test
- Characteristics of Chi-Square
- Uses of Chi-Square
- Test of Goodness of Fit
- Testing the Divergence of Observed Results from Those Expected on the Hypothesis of Equal Probability
- Computation of Chi-Square When Variables are in 2 × 2 Fold Contingency Table
- Computation of Chi-Square When Frequencies are Small
- Summary
- Key Words
- References
- Additional Readings
- Chapter 8. Standard Score and T-Score
- Bibliography
- Annexure-I
- Annexure-II
- Annexure-III
- Annexure-IV
- Annexure-V
- Annexure-VI
- Copyright
Annexure-II
Percentage Between the Mean and Standard Deviation Units Under the Normal Curve
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