Suppose that we are making an auto part and that the mean length of the part is 5 inches with standard deviation of 0.25 inches, and the length is normally distributed. The upper pecification limit is 5.5 inches and the lower specification limit is 4.2 inches. The z-score table provided on the next page. a. What is the process capability index, Cpk? b. Under this process, what is the rate of defects per unit (DPU) and the defects per million units (DPMU)? c. If you have five auto parts made under this process, what is the probability that all five of them are not defective?

Suppose that we are making an auto part and that the mean length of the part is 5 inches with standard deviation of 0.25 inches, and the length is normally distributed. The upper pecification limit is 5.5 inches and the lower specification limit is 4.2 inches. The z-score table provided on the next page. a. What is the process capability index, Cpk? b. Under this process, what is the rate of defects per unit (DPU) and the defects per million units (DPMU)? c. If you have five auto parts made under this process, what is the probability that all five of them are not defective?

Practical Management Science

6th Edition

ISBN:9781337406659

Author:WINSTON, Wayne L.

Publisher:WINSTON, Wayne L.

Chapter2: Introduction To Spreadsheet Modeling

Section: Chapter Questions

Problem 20P: Julie James is opening a lemonade stand. She believes the fixed cost per week of running the stand...

See similar textbooks

Similar questions

What are the fact Set on Timberjack Part?
If sale is 78 during March, 85 in April, 90 in May, 84 in June, and 97 in July, what, is the three-month simple moving average for August? a. 88.667 Ob. 90.333 O c. 97 O d. 86.8
building project failures Exactracted from (News 24,2021) with reference to case study provided the 1.1criically discuss the primary reason contributing to failure of building 1.2 in reference to the reasons provided in question 1.1 above, discuss the impact of project failures and suggest solution that can be considered by project managers to mitigate against future project failures 1.3 with reference to construction project,critically discuss the contents of a project quality plan. your response should refer to reference to revent examples
Pls help ASAP on this question (83)
What are the benefits of drafting? Provide 5 real life examples.
A Firm must know the laws of a country in which it wants to conduct business and it must understand how the laws are reinforced. Is this statement true or false? Question 1 options: a) True b) False
QUESTION 7 Put the suitable name of the following definitions (ethics - moral values - conflict of interest- dilemma) The discipline dealing with what is good and bad and with moral duty and the obligation of a profession
What is the great significance of logistics and supply management in the Hotel Industry? (Thesis Statement)
Hii solve only final answers fast no need long explanation
In Florida, claim payments must be made to an insured under an individual Disability policy AT LEAST: O A. weekly O B. O C. OD. biweekly monthly quarterly board
Please do not give solution in image format thanku our Task: Read the letter and instructions below. Then write a polite adjustment letter to Pamela Eyring, Nambe Engineering Solutions, Inc. 2328 San Paulo St., Santa Fe, NM, 87505, to secure the customer's goodwill and future business. The Letter: January 30, 2023 Mr. Scott Hogarth Regional General Manager Protocol Car Rentals, 121 Aviation Drive Santa Fe, NM 87507 Dear Regional General Manager Scott Hogarth: You’re not going to believe this horror story I have to relate to you about how incompetent the amateurish bozos are that work for you! You should fire the whole bunch at the Santa Fe Airport branch. I’m tired of lousy service and of being charged
need help asap