Skip to main content
Back to top
Ctrl
+
K
Search
Ctrl
+
K
1. Fundamentals of Statistics
1.1. Definitions of Statistics, Probability, and Key Terms
1.2. Quantitative and Qualitative Variables
1.3. Sampling
1.4. Levels of Measurement
2. Exploring Data Distribution and Measures
2.1. Frequency and Frequency Table
2.2. Visualizing Data
2.3. Measures of Centre of the Data
2.4. Commonly Observed Shapes of Distributions
2.5. Commonly Observed Shapes of Skewness
2.6. Understanding Percentiles
2.7. Box Plots
2.8. Measures of Variation
3. Probability Topics
3.1. What is Probability?
3.2. Tree and Venn Diagrams
3.3. The Addition Rule
3.4. The Role of Complements and Equally Likely Outcomes in Probability
3.5. Contingency Table
3.6. Conditional Probability
3.7. Independent Events
3.8. Law of Total Probability and Generalized form of Bayes’ Theorem
4. Discrete Random Variables
4.1. Probability Distribution Function (PDF) for a Discrete Random Variable
4.2. Mean or Expected Value and Standard Deviation
4.3. Binomial Distribution
4.4. Poisson Distribution
5. Continuous Random Variables
5.1. Continuous Probability Functions
5.2. Uniform Distribution
5.3. The Normal Distribution
5.4. Standard Normal Distribution
5.5. The Lognormal Distribution
5.6. Sampling Distributions and Estimators
5.7. The Central Limit Theorem
6. Confidence Intervals
6.1. Single Population Confidence Intervals
6.2. Confidence Intervals for a Single Population Mean When
\(\sigma\)
is Known
6.3. Understanding the t-Distribution
6.4. Confidence Intervals for a Single Population Mean When
\(\sigma\)
is Unknown
6.5. Confidence Intervals for a Single Population Proportion
7. Hypothesis Testing with One Sample
7.1. Introduction
7.2. Null and Alternative Hypotheses
7.3. Outcomes and Type I and Type II Errors
7.4. One-Tail, Two-Tail Tests, and Critical Values
7.5. P-Value
7.6. Hypothesis Testing of a Single Mean
7.7. Hypothesis Tests for One Population Mean When
\(\sigma\)
Is Known
7.8. Hypothesis Tests for One Population Mean When
\(\sigma\)
Is Unknown
7.9. Hypothesis Testing of a Single Proportion
8. Appendices
8.1. Normal Distribution Table
8.2. t-Distribution Table
9. References
Search
Error
Please activate JavaScript to enable the search functionality.
Ctrl
+
K
