A lamp is made up of 4 primary parts. For the lamp to work, all four parts must work. Here are the parts and their reliabilities. Wiring: 0.96 Switch: 0.90 Socket:0.95 Bulb: 0.70 If the lamp comes with two total bulbs and only one bulb is required to work, then what is the total reliability of the lamp? (Choose the closest answer) 0.472 0.560 0.786 0.930 0.864 0.747 0.838
A lamp is made up of 4 primary parts. For the lamp to work, all four parts must work. Here are the parts and their reliabilities. Wiring: 0.96 Switch: 0.90 Socket:0.95 Bulb: 0.70 If the lamp comes with two total bulbs and only one bulb is required to work, then what is the total reliability of the lamp? (Choose the closest answer) 0.472 0.560 0.786 0.930 0.864 0.747 0.838
Chapter1: Financial Statements And Business Decisions
Section: Chapter Questions
Problem 1Q
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Transcribed Image Text:A lamp is made up of 4 primary parts. For the lamp to work, all four parts must work. Here
are the parts and their reliabilities.
Wiring: 0.96
Switch: 0.90
Socket:0.95
Bulb: 0.70
If the lamp comes with two total bulbs and only one bulb is required to work, then what is the
total reliability of the lamp? (Choose the closest answer)
0.472
0.560
0.786
0.930
0.864
0.747
0.838
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