Lakisha has a utility function for income given by U(I)=√I. Lakisha is ___ (risk averse/risk loving/risk neutral).
Lakisha is considering an investment that would give her an income of $10,000 with a probability of .5 or an income of $20,000 with a probability of .5. The expected utility of this investment is___. (Answer to two decimal places.)
Lakisha is also considering a safe investment that returns a certain income of $14,000. Given her utility function, Lakisha would prefer the investment with ____ (uncertain/certain) income.