Robert Klassan Manufacturing, a medical equipment manufacturer, subjected 100 heart pacemakers to 5,000 hours of testing. Halfway

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Robert Klassan Manufacturing, a medical equipment manufacturer, subjected 100 heart pacemakers to 5,000 hours of testing. Halfway through the testing, 5 pacemakers failed. What was the failure rate in terms of the following?

(a) Percentage of failures?

(b) Number of failures per unit-hour?

(d) If 1,100 people receive pacemaker implants, how many units can we expect to fail during the following year?

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Operations management

ISBN: 978-0132163927

10th edition

Authors: Jay Heizer, Barry Render

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Question Posted: Jul 23, 2013 02:38 AM

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Robert Klassan Manufacturing, a medical equipment manufacturer, subjected 100 heart pacemakers to 5,000 hours of testing. Halfway

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a Percent of failures FR b Number of failures per unit hour FR ...View the full answer

Operations management

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