Purpose of Anscombe’s Quartet

What is Anscombe’s Quartet?

Anscombe’s quartet comprises a set of four datasets, having identical descriptive statistical properties in terms of means, variance, R-squared, correlations, and linear regression lines but having different representations when we scatter plots on a graph....

Purpose of Anscombe’s Quartet

Anscombe’s quartet is used to illustrate the importance of exploratory data analysis and the drawbacks of depending only on summary statistics.  It also emphasizes the importance of using data visualization to spot trends, outliers, and other crucial details that might not be obvious from summary statistics alone....

Anscombe’s Quartet Dataset

The four datasets of Anscombe’s quartet....

Regression using Anscombe’s Quartet Dataset

let’s delve into the topic with practical implementation....

Conclusion

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Anscombe Quartet – FAQs

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