Problem 4S-1
Consider the following system:
? 0.74 ? 0.74 ?
Determine the probability that the system will operate under eachof these conditions:
a. The system as shown. (Do not round yourintermediate calculations. Round your final answer to 4 decimalplaces.)
Probability
b. Each system component has a backup with a probabilityof .74 and a switch that is 100% percent reliable. (Do notround your intermediate calculations. Round your final answer to 4decimal places.)
Probability
c. Backups with .74 probability and a switch that is 99percent reliable. (Do not round your intermediatecalculations. Round your final answer to 4 decimalplaces.)
Probability
