wall corp is leading manufacturing of drywall in the united stat . dry has announced plan to begin sell new and improved type of drywall starting next year to maintain their position as the leading manufacturing
and compet with dry , wall decided to start producing an improved type of dry as well when the production line start it took 29 hours to make the first batch 100 B By 4 sheet wall estimated learning rate to be 75 %
forecast the cumulative average time per batch to make first seven batch of 8 by 4 sheets and use that avarge to determine the total production time to make these seven batch of sheets ?
589.77 hours
203 hours
90.52 hours
12.93 hours
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Ahmed Abd El Aziz
Director/Manager
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