The first unit took 10 hours and the eighth unit took 5.12 hours. What is the learning curve? O A. 90% B. 50% O C. 12.5% O D. 80% E. None of the above.

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
Question

7

The first unit took 10 hours and the eighth unit took 5.12 hours. What is the learning curve?
A. 90%
B. 50%
O C. 12.5%
D. 80%
E. None of the above.
Transcribed Image Text:The first unit took 10 hours and the eighth unit took 5.12 hours. What is the learning curve? A. 90% B. 50% O C. 12.5% D. 80% E. None of the above.
How long will it take to produce units 18 through 50? assume it took 1000 hours to produce the first unit of a product, and the learning curve is 85%.
OA. 115 hours
OB. 108 hours
O C. 14615 hours
O D. 10800 hours
OE. 14108 hours
Transcribed Image Text:How long will it take to produce units 18 through 50? assume it took 1000 hours to produce the first unit of a product, and the learning curve is 85%. OA. 115 hours OB. 108 hours O C. 14615 hours O D. 10800 hours OE. 14108 hours
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