Spearman's Rho is a non-parametric test used to measure the strength of association between two variables, where the valuer= 1 means a perfect positive correlation and the valuer= -1 means a perfect negataive correlation. So, for example, you could use this test to find out whether people...
When your data is in place, and you're ready to do the calculation, just hit the "Calculate R" button, and the calculator will run various tests on your data - to make sure it is suitable for the Spearman's Rho statistic - and then spit out the result. It will also offer you the...
The Spearman rank correlation coefficient, also known as Spearman's rho, is a nonparametric (distribution-free) rank statistic proposed by Spearman in 1904 as a measure of the strength of the associations between two variables (Lehmann and D'Abrera 1998). The Spearman rank correlation coefficient ...