We can conclude from the above information that any rational, risk-averse investor would be better off adding Security AA to a well-diversified portfolio over Security BB. a. True b. False

False

Explanation:

First calculate the expected value for both securities:

Security AA:

= (0.2 * 30%) + (0.6 * 10%) + (0.2 * -5%)

= 6% + 6% + (-1%)

= 11%

Security BB

= (0.2 * -10%) + (0.6 * 5%) + (0.2 * 50%)

= -2% + 3% + 10%

= 11%

They both have the same expected return so the investor will be indifferent. Statement is therefore false.

rational decision making is a multi-step process for making choices between alternatives. the process of rational decision making favors logic, objectivity, and analysis over subjectivity and insight. the word “rational” in this context does not mean sane or clear-headed as it does in the colloquial sense.

hope this