II. If a worker takes 50 hours to perform a task the first time he/she does it, and the learning percentage is 80% a. How long does it take the worker to do the task the third time it is performed? b. How long does it take the worker to do all three tasks? c. How much longer would it take the worker to complete two additional tasks (beyond the first three)?
Expert Answer
Unit Produced
Time required
Formula
T1
50
T2
40
=50*(2^(LN(0.8)/LN(2)))
T3
35.11
=50*(3^(LN(0.8)/LN(2)))
T4
32
T5
29.78
Additional time would be 32+29.78=61.78 hrs
a. T3=35.11 weeks
b. Total time for 3 tasks= 125.1 week
c. T4 and T5 would take an additional time
OR
PayPal Gateway not configured
OR
PayPal Gateway not configured