# Statistics Video Course Lecture: Describing Data – Categorical Variables (*39 mins*) | Lecture 32 of 46

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## Topics Covered

- Describing Data » Categorical Variable
- Describing Data » One Quantitative Variable

## Details

Describing Data – categorical Variables

Categorical Variables

- Risks and Odds
- Frequency Table
- Pie Chart
- Bar Chart

Two Categorical Variables

- Two Way Contingency Table
- Stacked & Clustered Bar Chart

Probability Rules

- Range
- Combinations
- Independent Events
- Intersection
- Union
- Complement
- Conditional Probability
- Sensitivity and Specificity