@RISK performs risk analysis using Monte Carlo simulation to show you many possible outcomes in your Microsoft Excel spreadsheet—and tells you how likely they are to occur. This means you can judge which risks to take and which ones to avoid, allowing for the best decision making under uncertainty. With @RISK (pronounced "at risk"), you can answer questions like, "What is the probability of profit exceeding $10 million?" or "What are the chances of losing money on this venture?"
