An investor plans to invest 75 percent of her funds in the common stock of gamma industries and 25 percent in epsilon company. the expected return on gamma is 12 percent and the expected return on epsilon is 16 percent. the standard deviation of returns for gamma is 8 percent and for epsilon is 12 percent. the correlation between the returns for gamma and epsilon is +0.8. determine the expected return on the investor's portfolio.

Find the value of ax 4 ; a = 2, x = 1. select one: a. 2 b. 4 c. 1 d. 8

Two students were asked if they liked to read. is this a good example of a statistical question? why or why not? a yes, this is a good statistical question because a variety of answers are given. b yes, this is a good statistical question because there are not a variety of answers that could be given. c no, this is not a good statistical question because there are not a variety of answers that could be given. no, this is not a good statistical question because there are a variety of answers that could be given

Use stokes' theorem to evaluate c f · dr where c is oriented counterclockwise as viewed from above. f(x, y, z) = xyi + 5zj + 7yk, c is the curve of intersection of the plane x + z = 8 and the cylinder x2 + y2 = 81.