NPTEL Data Science for Engineers IIT Madras Week 4 Assignment Answers | noc26-cs65

🎯 YouTube Title
NPTEL Data Science for Engineers IIT Madras Week 4 Assignment Answers | noc26-cs65
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📝 YouTube Description

This video provides Week 4 Assignment Answers for the NPTEL course Data Science for Engineers (noc26-cs65) offered by IIT Madras.
The course is taught by Ragunathan Rengasamy and Shankar Narasimhan.

Week 4 focuses on data preprocessing, statistical learning concepts, and regression modeling, which are essential for building accurate and reliable data-driven systems.

📌 Week 4 Topics Covered
✔️ Data normalization and scaling
✔️ Handling missing data
✔️ Linear regression models
✔️ Error minimization techniques
✔️ Overfitting and underfitting
✔️ Model evaluation metrics
✔️ Predictive analytics

These concepts are widely used in machine learning systems, industrial analytics, business intelligence, automation, and artificial intelligence applications.

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