What you will learn:
We have summarised notes and videos for each of the following topics:
- Chapter 1: Introduction to Statistics
- Chapter 2: Organizing and visualizing data
- Chapter 3: Numerical Descriptive Measures
- Chapter 4: Basic Probability
- Chapter 5: Discrete Probability Distributions
- Chapter 6: The Normal Distribution
- Chapter 7: Sampling and Sampling Distributions
- Chapter 8: Confidence Interval Estimation
- Chapter 9: Fundamentals of Hypothesis Testing: One-Sample Tests
- Chapter 11: Chi-Square Tests
- Chapter 12: Simple Linear Regression
Who is this for?
- UNISA and other Universities & Colleges first year students
- Students studying short courses in Statistics and Data Analysis.
STA1510: Topic 3 - Central Tendency & Measures of Dispersion
Summarised notes for (A) Measures of Central Tendency (Mean; Mode & Median) (B) Measures of Dispersion (Range; Interquartile Range; MAD & Variance and Standard Deviation (C) Measures of shape (Box & Whisker Plots & Skewness)
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R55
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STA1510: Topic 1 - Introduction and Data Collection
Summarised notes & illustrative questions to cover the following concepts: 1. Sample versus population 2. Types of variables 3. Levels of measurement
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R25
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