Semester 2, 2017

COMM121 Statistics for Business Study Notes

61 pages

8,339 words



Comprehensive COMM121 study notes based on lectures and the textbook Berensen et al.

Topics include:
1. Introduction and Data Collection
2. Presenting Data in Tables and Charts
3. Numerical Descriptive Measures
4. Basic Probability
5. Some Important Discrete Probability Distributions
6. The Normal Distribution and Other Continuous Distributions
7. Sampling Distributions
8. Confidence Interval Estimation
9. Fundamentals of Hypothesis Testing: One-Sample Tests
10. Hypothesis Testing – Two-Sample Tests
11. Analysis of Variance
12. Simple Linear Regression
13. Introduction to Multiple Regression
14. Time-Series Forecasting and Index Numbers




UOW, Wollongong

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January 2017