What is the main problem with using a single regression line?

What is the main problem with using a single regression line?

题目类型: 技术面试题

这是一道技术面试题，常见于澳洲IT公司面试中。

难度: hard

标签: interviewbit, linear-regression, topic-specific, regression, machine-learning

参考答案摘要

The main problem with using a single regression line to model the relationship between two variables is that it assumes a constant relationship between the variables for all levels of the independent ...

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