A Jiffy Lube franchise manager is concerned about the amount
of time it takes for his technicians to change the oil and filters of cars. The
current mean time for the complete operation is 18 minutes. He hasnt kept
track of the number of times his employees took more than 30 minutes to
complete a car but he knows that the probability is too high. There are several
ways to reduce the mean time. Determine the mean time necessary to reduce the
probability that a job takes longer than 30minutes to 10%.
Delivering a high-quality product at a reasonable price is not enough anymore.
That’s why we have developed 5 beneficial guarantees that will make your experience with our service enjoyable, easy, and safe.
You have to be 100% sure of the quality of your product to give a money-back guarantee. This describes us perfectly. Make sure that this guarantee is totally transparent.
Read moreEach paper is composed from scratch, according to your instructions. It is then checked by our plagiarism-detection software. There is no gap where plagiarism could squeeze in.
Read moreThanks to our free revisions, there is no way for you to be unsatisfied. We will work on your paper until you are completely happy with the result.
Read moreYour email is safe, as we store it according to international data protection rules. Your bank details are secure, as we use only reliable payment systems.
Read moreBy sending us your money, you buy the service we provide. Check out our terms and conditions if you prefer business talks to be laid out in official language.
Read more