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title: "Discussion on \"Part 3: Understanding Linear Regression for Accurate Predictions - The Line Function\" | Hashnode"
description: "Discussion on \"Part 3: Understanding Linear Regression for Accurate Predictions - The Line Function\". Understanding Linear Regression with Simple Steps"
url: "https://hashnode.com/posts/part-3-mastering-linear-regression-for-accurate-predictions-the-line-function/6884c46a6b409bbf29dd4d72"
---

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# [Part 3: Understanding Linear Regression for Accurate Predictions - The Line Function](https://abhilashps.me/part-3-mastering-linear-regression-for-accurate-predictions-the-line-function?utm_source=hashnode&utm_medium=feed)

Understanding Linear Regression with Simple Steps

Jul 26, 2025 · 7 min read · abhilashps.me  
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-   [#ordinary-least-squares](https://hashnode.com/tag/ordinary-least-squares)
-   [#line-equation](https://hashnode.com/tag/line-equation)
-   [#r2-score](https://hashnode.com/tag/r2-score)
-   [#linearregression](https://hashnode.com/tag/linearregression)
-   [#ols](https://hashnode.com/tag/ols)
-   [#residuals](https://hashnode.com/tag/residuals)
-   [#overfitting](https://hashnode.com/tag/overfitting)
-   [#underfitting](https://hashnode.com/tag/underfitting)
-   [#mse](https://hashnode.com/tag/mse)
-   [#rmse](https://hashnode.com/tag/rmse)
-   [#mae](https://hashnode.com/tag/mae)

## Written by

[Abhilash PS](https://hashnode.com/@abhips)

@abhips · Bengaluru

  
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