Solve the problem. Assume that probabilities are representative of the best strategies. Round to two decimal places, if necessary.A person is considering three different stocks, and each is sensitive to a certain economic indicator. The indicator will be positive, neutral, or negative, and fluctuate randomly. The payoffs are given in the table below, in thousands of dollars. What is the expected value of profit? 
A. 10.54
B. 30
C. 5.18
D. 34
Answer: A
Mathematics
You might also like to view...
For the function f whose graph is given, determine the limit.Find
f(x).
A. -2 B. 0 C. does not exist D. 2
Mathematics
Evaluate the integral.
A. 
sec 8x tan 8x + 
+ C
B. 
sec 8x tan 8x - 
ln
+ C
C. 
sec28x tan 8x + 
ln
+ C
D. 
sec 8x tan 8x + 
ln
+ C
Mathematics
Solve the problem.Find the length and width of a box whose volume is 
, whose surface area is 
, and whose height is 
.
A. 48 ft and 48 ft B. 65 ft and 35 ft C. 130 ft and 17.5 ft D. 32.5 ft and 70 ft
Mathematics
Introduce slack variables as necessary, and write the initial simplex tableau for the problem.Find x1 ? 0 and x2 ? 0 such that x1 + x2 ? 903x1 + x2 ? 152and z = 2x1 + x2 is maximized. 
A. 
B. 
C. 
D. 
Mathematics