You have the following data on three stocks: Stock Standard Deviation Beta
A 0.15 0.79
B 0.25 0.61
C 0.20 1.29
As a risk minimizer, you would choose Stock if it is to be held in isolation and Stock if it is to be held as part of a well-diversified portfolio.
a. A; B.
b. B; C.
c. C; A.
d. C; B.
e. A; A.

8. problems and applications q8there are four consumers willing to pay the following amounts for haircuts, and there are four haircutting businesses with the following costs: consumers' willingness to payyvette: $35cho: $15sean: $45bob: $25firms' costsfirm a: $40firm b: $20firm c: $10firm d: $30each firm has the capacity to produce only one haircut. for should be given. which businesses should cut hair? check all that apply. firm afirm bfirm cfirm dwhich consumers should have their hair cut? check all that apply. bobchoseanyvettethe maximum possible total surplus is