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README.md

Lab 1: Data Preprocessing

Open In Colab

Overview

Data preprocessing techniques for machine learning: feature scaling, outlier detection, and normalization using statistical methods.

Techniques

  • Z-score Normalization - Standardize features to mean=0, std=1
  • Statistical Feature Scaling - Min-max normalization, robust scaling
  • Outlier Detection - Identify anomalous data points using statistical methods

Technologies

  • Python 3.x
  • pandas - Data manipulation
  • numpy - Numerical operations
  • scipy - Statistical functions