To generate a synthetic regression dataset involving the effects of green packaging on male and female individuals, we will create a dataset with the following components:
1. **Gender Codes**: Male (1) and Female (2).
2. **Sample Sizes**: 80 males and 120 females.
3. **Dependent Variable (Y)**: A continuous variable that reflects the effect of green packaging (e.g., purchasing intention or satisfaction).
4. **Independent Variable (X)**: A