From the statistical definition above, an alternative definition of beta is that it equals the correlation between the stock's returns and the market's returns multiplied by the standard deviation ...

Key Takeaways Correlation is the statistical linear correspondence of variation between two variables. In finance, correlation is used in several facets of analysis including the calculation of ...

Following up on that, of course, calculating statistical measures such as standard deviation and correlation manually can be cumbersome.

What Is Correlation? Correlation, in the finance and investment industries, is a statistic that measures the degree to which two securities move in relation to each other. Correlations are used in ...

How to Calculate the Correlation Coefficient A simple calculation method is to use what's known as the Pearson correlation coefficient calculator, named after the English mathematician Karl Pearson.

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