In the first case, there is a strong upward-sloping relationship between X and Y; in the second case, no apparent relationship; in the third case, a strong downward-sloping relationship. Note the ...

NOTE: F Statistic for Roy's Greatest Root is an upper bound. As Output 20.1.2 shows, the first canonical correlation is 0.7956, which would appear to be substantially larger than any of the ...

This example defines modules to compute correlation coefficients between numeric variables and standardized values for a set of data. /* Module to compute correlations */ start corr; n=nrow(x); /* ...

A statistical measure of the linear relationship between two variables. The range of a correlation co-efficient is from -1 to +1. Variables with a positive correlation move in the same direction while ...

John Edwards is a licensed attorney with experience in commodities and investments. He provides performance analysis of hedge funds and investors. Suzanne is a content marketer, writer, and ...