Answer:
The investment is risky because it has only a 1% chance of making a significant impact.
The expected value of the investment is $50,050 return
Explanation:
The expected value of an investment is relevant returns multiplied by the probability of returns multiplied by the number of times such probability will occur
30% chance would expected value as 30%*$40,000*1=$12000
50% chance would have expected value as 50%*50,100*1=$25,050
20% chance would have expected value as 20%*65,000*1=$13000
Expected value in total $50,050
The riskiness of the investment can be calculated as (expected value-initial investment) /initial investment
initial investment is $50,000
expected value is $50,050
riskiness of investment =($50,050-$50,000)/$50,000
=1%