A medical equipment manufacturer subjected 100 pacemakers, Ask an Expert

Management Studies

A medical equipment manufacturer subjected 100 pacemakers to 5000 hours of testing (all running simultaneously). Four of them failed after:

1,059 hrs

1,614 hrs

3,747 hrs and

4,130 hrs of operation respectively.

What is the mean time before failure (MTBF) of these types of pacemakers (calculate to rounded hours).

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Operation Management, Management Studies

Category:- Operation Management
Reference No.:- M92279824

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