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这是什么是相关性？
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It is a strong relationship between two variables.
It is a strong relationship between two variables.
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Correlation is a statistical relationship between two or more variables. In the context of data analysis, correlation describes the strength and direction of the relationship between two variables. The correlation coefficient can take values from -1 to 1, where -1 indicates a strong negative correlation, 0 no correlation, and 1 a strong positive correlation.
Correlation is a statistical relationship between two or more variables. In the context of data analysis, correlation describes the strength and direction of the relationship between two variables. The correlation coefficient can take values from -1 to 1, where -1 indicates a strong negative correlation, 0 no correlation, and 1 a strong positive correlation.
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