An electronic component in a satellite radio made by Space scope, Inc. has a failure rate of λ = 0.0000165 units/hour. Find the mean time to failure (MTTF). What is the probability (assuming an exponential probability distribution) that the component will not have failed after 20,000 hours of operation? Calculate your answer using the appropriate mathematical formula and verify your result using Excel. Then draw the reliability function to verify your answer visually.