An industrial operation consists of five elements with following observed times and the performance ratings: Elements Observed
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Question:
An industrial operation consists of five elements with following observed times
and the performance ratings:
Elements Observed Time
(min)
Performance Ratings
(%age)
1 0.15 80
2 0.20 85
3 0.10 90
4 0.12 75
5 0.25 80
Assuming rest and personnel allowances as 12% and contingency allowance as 4%
of the normal time. Calculate standard time per piece.
Related Book For
Digital Signal Processing
ISBN: ?978-0133737622
3rd Edition
Authors: Jonh G. Proakis, Dimitris G.Manolakis
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