Question: The time that it takes a worker to finish a particular assembly line task is normally distributed, with a mean of 32 seconds and a

The time that it takes a worker to finish a particular assembly line task is normally distributed, with a mean of 32 seconds and a standard deviation of 10 seconds. The slowest 10% of workers (those with the slowest 10% of times) will be required to spend the weekend training, to try to improve their times. What is the minimum speed a worker must achieve to escape the weekend training?

Step by Step Solution

3.42 Rating (158 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock

32 seconds 10 seconds We want to find an xvalue with 10 probability below it Se... View full answer

blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Document Format (1 attachment)

Word file Icon

487-S-J-P-D (342).docx

120 KBs Word File

Students Have Also Explored These Related Statistics Questions!