Question: A company uses three information systems that are linked sequentially: System A feeds System B, and System B feeds System C. Consider the following average

A company uses three information systems that are linked sequentially: System A feeds System B, and System B feeds System C. Consider the following average uptime: System A, 98 percent; System B, 97 percent; System C, 95 percent. What is the average expected downtime (as a percentage) of System C.

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Up time of A 98 Up time of B 97 Up time of C 95 All are sequentially connect... View full answer

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