课程: Complete Guide to AI and Data Science for SQL: From Beginner to Advanced
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Breaking Down Data Relationships with Regression - SQL教程
课程: Complete Guide to AI and Data Science for SQL: From Beginner to Advanced
Breaking Down Data Relationships with Regression
- [Presenter] In the last video, you took a look at the various parts of the regression equation, its assumptions and how visualizations enhance your understanding. In this video, you'll take a look at how both linear and non-linear connections between different variables can significantly influence each other. So let's define linear versus non-linear in the context of our skate park example. Linear relationships are like skateboarding straight down a smooth path. It's direct and predictable. Much like when one variable changes, the effect on another variable is straightforward and consistent. Non-linear relationships however, resemble the experience of navigating a skate park laden with ramps, bowls and twists, your route becomes less predictable, incorporating various complex tricks and turns. This mirrors how changes in one variable can have intricate unpredictable effects on another. So you may be wondering, which direction do you go in for your analysis? Well, one way is to start…
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From Predicting to Understanding4 分钟 46 秒
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Breaking Down Data Relationships with Regression4 分钟 6 秒
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Crafting Elegance in Machine Learning Models2 分钟 55 秒
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Hitting the Right Note - The Bias-Variance Trade-off4 分钟 7 秒
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Fine-Tuning Your Models3 分钟 33 秒
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Remixing Data with Bootstrapping3 分钟 49 秒
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Regression Analysis: A Practical Application3 分钟 54 秒
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