6. In the figure below, the unshaded area would represent the a. region of non-rejection "boffso al eldel wollsit b. region of rejection c. alpha level selected d. values of the statistics whose probability is less than 10% 7. The distribution below illustrates which of the following? a. one-tailed null hypothesis b. non-directional null hypothesis c. directional alternative hypothesis d. two-tailed alternative hypothesis