I'm trying to understand how to calculate SSxy. I know it's related to statistics and data analysis, but I'm not sure about the specific steps or formula to use for this calculation.
Once you have all these differences, you multiply the difference of X from its average by the difference of Y from its average for each pair of values.
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CarloFri Dec 13 2024
Sum all these products to get SSxy.
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DongdaemunTrendsetterStyleFri Dec 13 2024
SSxx is obtained similarly, but you multiply the differences of X from its average by themselves and sum the results.
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RaffaeleFri Dec 13 2024
To obtain SSxy, you need to multiply the differences of X and Y from their respective averages.
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RiccardoFri Dec 13 2024
Each difference is calculated by subtracting the average of X or Y from each individual value.