Construction of Correlation Analysis Model of College Students' Sports Performance Based on Convolutional Neural

Guangtao Jiang1

  • 1Department of Physical Education, Sanquan College of Xinxiang Medical University, Xinxiang 453003, China.

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If you suspect a linear relationship between x and y, then r can measure how strong the linear relationship is.
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The correlation coefficient, r, developed by Karl Pearson in the early 1900s, is numerical and provides a measure of strength and direction of the linear association between the independent variable, x, and the dependent variable, y. Hence, it is also known as the Pearson product-moment correlation coefficient. It can be calculated using the following equation:
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Multiple regression assesses a linear relationship between one response or dependent variable and two or more independent variables. It has many practical applications.
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Regression analysis is a statistical tool that describes a mathematical relationship between a dependent variable and one or more independent variables.
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