Cryptocurrency Q&A What is SXX and SYY?

What is SXX and SYY?

Sara Sara Sun Dec 08 2024 | 7 answers 1695
I'm studying statistics and came across the terms SXX and SYY. I'm not sure what they represent or how they're used. Could someone explain these terms to me in simple language? What is SXX and SYY?

7 answers

Federico Federico Tue Dec 10 2024
It is calculated by summing up the product of the differences between each x value and its mean, and the differences between each corresponding y value and its mean.

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CryptoGladiatorGuard CryptoGladiatorGuard Tue Dec 10 2024
Sxx represents a specific mathematical calculation.

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ZenHarmony ZenHarmony Tue Dec 10 2024
It involves summing up the squares of the differences between each individual x value and the mean of all x values.

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Raffaele Raffaele Tue Dec 10 2024
This process highlights the variance in x values around their average.

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LitecoinLodestar LitecoinLodestar Tue Dec 10 2024
Sxy, on the other hand, focuses on the relationship between x and y values.

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