In each of Exercises, assume that the variable under consideration has a density curve. Note that the answers required here may be only approximately correct. Given that 33.6% of all possible...

In each of Exercises, assume that the variable under consideration has a density curve. Note that the answers required here may be only approximately correct.

Given that 33.6% of all possible observations of the variable exceed 8, determine the area under the density curve that lies to the

a. right of 8.
b. left of 8.