Question
One of the solar instruments on a satellite has three major parts which must all operate. Two have reliabilities of .7, and the other has
One of the solar instruments on a satellite has three major parts which must all operate. Two have reliabilities of .7, and the other has a reliability of .9. In case the system fails, there is an identical backup system for each component which kicks on automatically. The overall reliability of the system, including the backups, is closest to:
Question 8 options:
| .40 | |
| .50 | |
| .60 | |
| .70 | |
| .80 |
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Wildlife Ecology Conservation And Management
Authors: Anthony R. E. Sinclair, John M. Fryxell, Graeme Caughley
2nd Edition
1405107375, 978-1405107372
