--- title: "#itsl articles | Hashnode" description: "Explore 4 articles tagged #itsl on Hashnode. Tutorials, guides, and how-tos from the community." url: "https://hashnode.com/tag/itsl" --- Tag # #itsl 4 posts · 0 followers [Mohamed Abdelwahab](https://hashnode.com/@DC-Blog) · [Jan 19, 2025](https://hashnode.com/posts/introduction-to-statistical-learning-3/678cfe66d90e129db01f45dd) ### [Introduction to statistical learning 3](https://dataclin.hashnode.dev/introduction-to-statistical-learning-3?utm_source=hashnode&utm_medium=feed) Table of Content 3. Linear Regression 3.1 Simple Linear Regression 3.1.1 Estimating the Coefficients 3.1.2 Assessing the Accuracy of the Coefficient Estimates 3.1.3 Assessing the Accuracy of the Model 3.2 Multiple Linear Regression 3.2.1 Estim... 27 min read · [dataclin.hashnode.dev](https://dataclin.hashnode.dev/introduction-to-statistical-learning-3?utm_source=hashnode&utm_medium=feed) [Mohamed Abdelwahab](https://hashnode.com/@DC-Blog) · [Jan 19, 2025](https://hashnode.com/posts/introduction-to-statistical-learning-7/678d3e9fbd408880b55efe8e) ### [Introduction to statistical learning 7](https://dataclin.hashnode.dev/introduction-to-statistical-learning-7?utm_source=hashnode&utm_medium=feed) Table of Content 7 Moving Beyond Linearity 7.1 Polynomial Regression 7.2 Step Functions 7.3 Basis Functions 7.4 Regression Splines 7.4.1 Piecewise Polynomials 7.4.2 Choosing the Number and Locations of the Knots 7.5 Smoothing Splines ... 9 min read · [dataclin.hashnode.dev](https://dataclin.hashnode.dev/introduction-to-statistical-learning-7?utm_source=hashnode&utm_medium=feed) [Mohamed Abdelwahab](https://hashnode.com/@DC-Blog) · [Jan 19, 2025](https://hashnode.com/posts/introduction-to-statistical-learning-5/678d175923fcd8a6a59464ee) ### [Introduction to statistical learning 5](https://dataclin.hashnode.dev/introduction-to-statistical-learning-5?utm_source=hashnode&utm_medium=feed) Table of Content 5. Resampling Methods 5.1 Cross-Validation 5.1.1 The Validation Set Approach 5.1.2 Leave-One-Out Cross-Validation 5.1.3 k-Fold Cross-Validation 5.1.4 Bias-Variance Trade-Off for k-Fold 5.1.5 Cross-Validation on Classifi... 19 min read · [dataclin.hashnode.dev](https://dataclin.hashnode.dev/introduction-to-statistical-learning-5?utm_source=hashnode&utm_medium=feed) [Mohamed Abdelwahab](https://hashnode.com/@DC-Blog) · [Jan 19, 2025](https://hashnode.com/posts/introduction-to-statistical-learning-4/678d06d5a11d432428a6a8b2) ### [Introduction to statistical learning 4](https://dataclin.hashnode.dev/introduction-to-statistical-learning-4?utm_source=hashnode&utm_medium=feed) Table of Content 4. Classification 4.1 An Overview of Classification 4.2 Why Not Linear Regression? 4.3 Logistic Regression 4.4 Generative models for classification 4.5 Comparison of Classification Methods 4.6 Generalized Linear Models ... 19 min read · [dataclin.hashnode.dev](https://dataclin.hashnode.dev/introduction-to-statistical-learning-4?utm_source=hashnode&utm_medium=feed)