课程: Complete Guide to AI and Data Science for SQL: From Beginner to Advanced
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Case Studies in Regression Analysis - SQL教程
课程: Complete Guide to AI and Data Science for SQL: From Beginner to Advanced
Case Studies in Regression Analysis
- [Instructor] Welcome back. So after navigating through various regression techniques from simple linear models to complex landscapes of non-parametric methods, it's time to see these tools in action. This video takes a look at some case studies across different domains, highlighting the versatility and impact of regression analysis in addressing complex challenges. Case Study 1: Business Efficiency Optimization. Imagine a retail store striving to improve its operations. By employing multiple regression analysis, the store evaluates sales data across variables such as marketing efforts, seasonal trends, and customer demographics. Insights gained from this analysis help the store make informed decisions, such as stocking up on popular items and launching targeted ads. Ultimately, optimizing business efficiency. Case Study 2: Healthcare Predictive Analytics. Consider a healthcare team using logistic regression to predict patient recovery outcomes. By analyzing data points like age…
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Model Diagnostics and Assumption Testing5 分钟 18 秒
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Unlocking the Secrets Behind Coefficients3 分钟 55 秒
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Polynomial Paths and Interactions3 分钟 33 秒
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Striking a Balance with Regularization Techniques3 分钟 34 秒
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Beyond the Basics - Advanced Model Evaluation Metrics3 分钟 58 秒
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Non-parametric Regression Methods4 分钟 24 秒
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Case Studies in Regression Analysis3 分钟 3 秒
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