What are the expected number of yearly breakdowns

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Reference no: EM131360317

1. What are the expected number of yearly breakdowns for the power generator at Orlando Utilities that has exhibited the following data over the past 20 years?

Number of breakdowns	0	1	2	3	4	5	6
Number of years in which breakdown occurred	2	2	5	4	5	2	0

2. Each breakdown of a graphic plotter table at Airbus Industries costs $50. Find the expected daily breakdown cost, given the following data:

Number of breakdowns	0	1	2	3	4
Daily breakdown probability	.1	.2	.4	.2	.1

3. David Hall, chief of the maintenance department at Mechanical Dynamics, has presented you with the following failure curve. What does it suggest?

Reference no: EM131360317

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