Calculating the Pearson correlation coefficient can be complicated but software makes it much easier. You can use several methods to calculate correlation in Excel.

Data can be overwhelming, but Excel’s CORREL function helps you cut through the noise. Calculating the correlation coefficient is your secret weapon for finding hidden trends and making smarter ...

In physics and chemistry, a correlation coefficient should be lower than -0.9 or higher than 0.9 for the correlation to be considered meaningful, while in social sciences the threshold could be as ...

And the correlation coefficient between the monthly rate of change for US stocks and oil (since 1973—as far back as I can get good monthly data for oil) is: -0.003.

An Excel pie chart displays categories of data as wedges in a circular graph. This format allows users to quickly see the contribution each category makes to the total figure and a correlation of ...

You can use several methods to calculate correlation in Excel. Understanding Correlation. The correlation coefficient ranges from -1 to 1. Exactly 1 is considered perfect.