Amanda is considering whether to put $$1,000$ in her savings account at an annual interest rate of $1$ percent or purchase $$1,000$ worth of stock in BigCorp. If she puts $$1,000$ in her saving account, then at the end of the year, she'll have $$1,010$ for certain. If she buys stock in BigCorp, then at the end of the year, there's a $20$ percent chance she'll have $$1,200,$ a $40$ percent chance she'll have $$1,000,$ and a $40$ percent chance she'll have $$900.$

If Amanda is risk averse, then she will

put $$1,000$ in her savings account.

put some of her money in savings and use the rest to buy stock in BigCorp.

purchase $$1,000$ worth of stock in BigCorp.