please make sure to show all the equations

Question5 0 1 pts A project has a life of 10 years and no salvage value. Your firm uses an MARR of 8% to evaluate projects. The project has uncertain costs and revenue as shown in the table below: Initial Cost Probability $110,000 0.25 $220,000 0.60 $330,000 0.15 Net Revenue $31,000 0.15 $42,000 0.55 $55,000 0.30 Probability Determine the risk for the project expressed as the standard deviation of the expected value of the EUAW. Express your answer in $ to the nearest $100 ou Answered 12065 orrect Answer 12984.0 margin of error +/-200.0