Cryptocurrency Q&A
What is SXX on calculator?
What is SXX on calculator?
Valentino
Wed Dec 11 2024
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7 answers
1621
I'm wondering about the SXX function on my calculator. I've seen it before but I'm not sure what it stands for or what it's used for. Can someone explain the meaning and purpose of SXX on a calculator?
7 answers
Elena
Fri Dec 13 2024
Sxx represents the sum of squared deviations from the mean value of x.
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WhisperInfinity
Fri Dec 13 2024
To understand this, it's important to first know what the mean value of x is. The mean is calculated by summing all the values of x and then dividing by the total number of values.
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BitcoinBaroness
Fri Dec 13 2024
Statistics is a field that deals with the collection, analysis, interpretation, presentation, and organization of data.
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CharmedClouds
Fri Dec 13 2024
Within statistics, there are various terms and symbols used to represent different concepts and calculations.
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CryptoPioneer
Fri Dec 13 2024
Once the mean is determined, the deviations from the mean for each value of x can be calculated. These deviations are then squared to ensure that they are all positive.
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