The Spearman Rank Correlation Test (Numerical Example)
Consider the following data for the illustration of the detection of heteroscedasticity using the Spearman Rank correlation test. The Data file is available to download. Y X2 X3 11 20 8.1 16 18 8.4 11 22 8.5 14 21 8.5 13 27 8.8 17 26 9 14 25 8.9 15 …