The Paired Sample T-Test and the Independent Samples T-Test are both statistical tests used to determine if there is a significant difference between the means of two groups. However, they are used in different contexts and have distinct characteristics. Here are the key differences:
### 1. Type of Data:
- **Paired Sample T-Test** (also known as the Dependent T-Test):
- Used when the samples are related or "paired."
- Commonly applied in