1. A computer is inspected at the end of every hour. It is found to be either working (up) or failed


1. A computer is inspected at the end of entire hour. It is plant to be either inaugurated (up) or failed (down). If the computer is plant to be up, the appearance of its remaining up for the proximate hour is 0.90. If it is down, the computer is repaired, which may claim past than 1 hour. Whenever the computer is down (indifferent of how hanker it has been down), the appearance of its quiescent nature down 1 hour posterior is 0.35. (a) Construct the (one-step) transition matrix for this Markov security. (b) Use the approach described in Sec. 16.6 to meet the ij (the expected first passage duration from narrate i to narrate j) for all i and j.