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.
Mountain Savory Essential Oil. Benefits. Mountain savory essential oil is great for a overall body tonic. It also supports improved circulation and boosts the nervous and immune system in times of need. It also helps cure sores of the mouth and is a popular cure-all for colds and fluâs.