In the hypothesis testing approach of Jerzy Neyman and Egon Pearson, a null hypothesis is contrasted with an alternative hypothesis, and the two hypotheses are distinguished on the basis of data, with certain error rates. Proponents of each approach criticize the other approach.
In geography, relief refers to the highest and lowest elevation points in an area. Mountains and ridges are typically the highest elevation points, while valleys and other low-lying areas are the lowest. Relief is essential to understanding the topography of an area.
relief is the difference in elevation of a land form from it's lowest point to it's highest point. topography is the combination of the surface shape and composition of the la â¦ ndforms and their distribution in a region. so the relationship is that they're both continental land forms and they both elevate.