The fourth unit took 10 hours to produce and the learning rate is expected to be 80 percent.How long will it take to produce the tenth unit? [Note: a calculator is required to answer this question.]
A)fewer than or equal to 7.0 hours
B)greater than 7.0 hours but fewer than or equal to 8.0
C)greater than 8.0 hours but fewer than or equal to 9.0
D)greater than 9.0

Question

Quizplus · Accepted Answer

Using the learning curve formula, the time for the 10th unit is approximately 7.6 hours, which falls between 7.0 and 8.0 hours.

The Fourth Unit Took 10 Hours to Produce and the Learning