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Consider a system with two components. We observe the state of the system every hour. A given component operating at time nhas the probability pof failing before the next observation at time n+1. A component that was in a failed condition at time n has a probability r of being repaired by time n+1,independent of how long the component has been in a failed state. The component failures and repairs are mutually independent events and form a discrete time Markov Chain. Set up a one-step transition probability matrix for this system.