Week 4: Measures of Dispersion
Introduction, Absolute and relative measures, Range, The semi-Inter-quartile Range, The Mean Deviation, The Variance and standard deviation, Change of origin and scale, Interpretation of the standard Deviation, Coefficient of variation, Properties of variance and standard Deviation, Standardized variables, Moments and Moments ratios. Exercises.
Course Material
- week 1: Introduction to Statistics
- Week 2: Presentation of Data
- Week 3: Measures of Central Tendency
- Week 4: Measures of Dispersion
- Week 5: Probability and Probability Distributions.
- Week 6: Probability and Probability Distributions.
- Week 7: Sampling and Sampling Distributions
- Week 8: Statistical Software
- Week 10: Testing of Hypothesis- Single Population
- Week 11: Testing of Hypotheses-Two or more Populations
- Week 12: Testing of Hypothesis-Independence of Attributes
- Week 13: Analysis of Variance and ANOVA Table.
- Week 9: Hypothesis Testing
- Week 14: Regression
- Week 15: Correlation
- Week 16: Overview of all contents
- Chapters 16
- Department Earth Sciences
- Teacher
Ahad Yasin
