Update README.md

README.md

@@ -6,14 +6,45 @@ colorTo: red
 sdk: docker
 app_port: 8501
 tags:
-- streamlit
+  - streamlit
+  - statistics
+  - data-analysis
+  - hypothesis-testing
 pinned: false
-short_description: Streamlit template space
+short_description: Interactive statistical dashboard for CSV.
 ---
 
-# Welcome to Streamlit!
+# SimpleStats
 
-Edit `/src/streamlit_app.py` to customize this app to your heart's desire. :heart:
+Interactive Streamlit dashboard for basic statistical analysis and hypothesis testing of CSV files.
 
-If you have any questions, checkout our [documentation](https://docs.streamlit.io) and [community
-forums](https://discuss.streamlit.io).
+## Author
+Eduardo Nacimiento García  
+📧 enacimie@ull.edu.es  
+📜 Apache 2.0 License
+
+## Features
+- Upload CSV or use built-in demo dataset
+- Descriptive statistics
+- Interactive histograms and scatter plots
+- Correlation matrix
+- Missing values detection
+- **Statistical tests:**
+  - Independent T-Test (for 2 groups)
+  - ANOVA (for 3+ groups)
+  - Chi-Square Test (association between categorical variables)
+
+## Demo Dataset
+Includes a "Load Demo Dataset" button with sample data containing:
+- Numeric variables: Age, Income, Satisfaction
+- Categorical variables: Group, Gender, Purchase (boolean)
+- Intentional missing values for testing
+
+## Deployment
+Ready to deploy on [Hugging Face Spaces](https://huggingface.co/spaces) (free tier).
+
+> ⚠️ Since `sdk: docker` is used, make sure you also include a `Dockerfile` (see below).
+
+## Requirements
+- Python 3.8+
+- Streamlit, Pandas, NumPy, Plotly, SciPy