feat: changes

Author: DiogoRibeiro7

_posts/-_ideas/2030-01-01-Article Title Ideas for Statistical Tests.md

@@ -73,6 +73,3 @@ tags: []
    - Explanation of biserial and point-biserial correlation methods.
    - Practical applications in educational testing, psychology, and medical diagnostics.
 
-### 17. **"Multiple Regression vs. Stepwise Regression: Building the Best Predictive Models"**
-   - Comparing multiple regression and stepwise regression methods.
-   - When to use each for predictive modeling in business analytics and scientific research.

_posts/2023-09-30-multiple_regression_vs_stepwise_regression.md

@@ -2,8 +2,6 @@
 author_profile: false
 categories:
 - Statistics
-- Predictive Modeling
-- Data Analysis
 classes: wide
 date: '2023-09-30'
 excerpt: Learn the differences between multiple regression and stepwise regression, and discover when to use each method to build the best predictive models in business analytics and scientific research.