NADP Data (Appendix C.3) As in Chapter 5 Project 3, you wish to compare the change in pH (using XXXXXXXXXXversus XXXXXXXXXXfor sites east and west of the Mississippi. However, you wish to rely solely...

NADP Data (Appendix C.3) As in Chapter 5 Project 3, you wish to compare the change in pH (using 20142016 versus 19941996) for sites east and west of the Mississippi. However, you wish to rely solely on nonparametric techniques both to compare typical values and dispersion and to develop a more global hypothesis about the distribution as a whole. (For dispersion, consider a nonparametric version of Levene’s test. For a global comparison, investigate the Kolmogor off Smirnoff test.) Carry out these comparisons using nonparametric techniques for both the change in pH and the change in NO3, SO4, and CL. Use nonparametric techniques to assess the association between the change in pH and in the chemicals.