课程: Complete Guide to AI and Data Science for SQL: From Beginner to Advanced

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Splitting the dataset into train and test sets

Splitting the dataset into train and test sets - SQL教程

课程: Complete Guide to AI and Data Science for SQL: From Beginner to Advanced

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Splitting the dataset into train and test sets

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- [Instructor] Welcome to step number 12 of your linear regression project. You know, there's a saying that goes something like, "Showing up is half the battle. The rest is giving your best effort." Be there, be your best, and you'll achieve more than you ever imagined. So I want you to know that I do see you showing up and I see you giving it your best. Let's keep going. Before you dive into this step, let's recap your journey so far. In the previous steps, you visualized the relationships between various independent variables and your target or dependent variable home_Value. You used techniques such as scatter plots and heat maps to gain insights into how these variables interact with each other and impact your target variable. In step seven, you utilized a heat map to visualize correlations between different independent variables and home value. This heat map allowed you to identify population status and number…

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