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Serial correlation is a statistical representation of the degree of similarity between a given time series and a lagged version of itself over successive time intervals ...
First of all, correlation analysis requires estimation of the coefficients. This is where a lot of investors struggle as historical data gathering, model selection and calculation procedure all ...
Correlation is not causation, but it sure is a hint.” Here are some further examples demonstrating this logical fallacy: As ice cream sales increase, the rate of drowning deaths increases.
Correlation is a statistical measure of how two securities move in relation to each other. Investors use correlation to diversify their portfolios and hedge against risk.
Understanding one of the most important types of data analysis.
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