Question: Find the process capability index for Exercise 21.35. In exercise 21.35 Long Manufacturing produces heat exchangers, primarily for the automotive industry. One such product, a

Find the process capability index for Exercise 21.35.

In exercise 21.35

Long Manufacturing produces heat exchangers, primarily for the automotive industry. One such product, a transmission oil cooler, is used in the cooling of bus transmissions. It is composed of a series of copper tubes that are soldered into a header. The header must have a diameter of 4.984 inches with specification limits LSL = 4.978 inches and USL = 4.990 inches. Oversized headers result in fluid mixing and possible failure of the device. For every 100 headers produced, the operations manager draws a sample of size 4. The data from the last 25 samples were recorded. What can we conclude from these data?

Step by Step Solution

★★★★★

3.45 Rating (158 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

27023702 4 00107 S 00214 CPL Upp... View full answer

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 (2 attachments)

1429_6054778a9d4ba_669716.pdf

180 KBs PDF File

1429_6054778a9d4ba_669716.docx

120 KBs Word File

Students Have Also Explored These Related Statistics for Management Questions!

Calculate the process capability index for Exercise 21.34. Does the value of this index indicate that the production process is poor? Explain. In exercise 21.34 The seats for the F-150 series Ford...

Refer to Exercise 9-13. Find the process capability index Cpk, and comment on process performance. If the target value is 47.5 ppm, find the Cpm, and Cpmk indices and comment on their values. If the...

Refer to Exercise 21.28. Find the process capability index C pk . In exercise 21.28 An arc extinguishing unit (AEU) is used in the high-voltage electrical industry to eliminate the occurrence of...

In this analysis, you will discuss the financial health of two companies (ZCL and Linamar) with the ultimate goal of recommending one of the companies to an investor. Your paper should consist of the...

Journal of Cleaner Production 40 (2013) 118e128 Contents lists available at SciVerse ScienceDirect Journal of Cleaner Production journal homepage: www.elsevier.com/locate/jclepro Using sustainability...

FILE TOOLS VIEW 6401819_1_writing-case--4 - Word (Product Activation Failed) Financing Early Operations Musk's first entrepreneurial venture was to join up with his brother, Kimbal, and establish...

1. Compute the year-to-year percentage change in "diluted-income from continuing operations" for each of the five years. 1a. Do the earnings appear volatile? 2. Compute the ratio of long term debt to...

Discus Under Armor's Responsible Wealth Creation (Are they healthy financially? Why/why not? What is their M&A and Strategic Alliance activity? Is this on Strategy?) Attach bibliography that includes...

will you please answer my questions i just posted 6. Audit Considerations: a. What material types of transactions and transaction cycles are involved? b. What are the high-risk areas? c. What are the...

Teleflex Canada, a division of Teleflex Inc., manufactured a range of products, including marine hydraulic steering systems, trim components for marine propulsion, heating equipment for both the...

The transaction below happened at Areej Company: 1. 1st of October, the owner of the company invested 20,000 in the company. 2. 3rd of October, the company converted 30,000 Note payable to ordinary...

Create a three to five minute persuasive decision briefing based on the following situation and scenario. Situation : You have asked your boss for some time with one of the senior executives...

The average annual return on the SThe average annual return on the S

2 A monopoly firm is currently earning positive economic profit, and the owner decides to sell it. He asks for a price that takes into account the economic profit. Explain and diagrammatically show...

a. Estimate with 90% confidence the number of American adults who were working full time. b. Estimate with 95% confidence the number of American adults who were unemployed, or laid off. (WRKSTAT: 1 =...

Can we infer that more than 10% of Americans are self-employed (WRKSLF: 1 = Self employed, 2 = Someone else)?

Are you employed by the federal, state, or local government, or by a private employer (WRK-GOVT)? 1 = Government, 2 = Private. Estimate with 90% confidence the number of Americans who work for...

Changes in the Cash Account (Please use the appropriate letter for each of the numbered items below. Use ; I for increase, D for decrease or N for no change). Please type the number and the...

Peter Piper has applied for a mortgage of $ 1 4 0 , 0 0 0 . Interest is computed at 7 . 5 percent compounded semiannually. The mortg vill be paid off over 2 0 years. ( For all requirements, use a...

Suppose your grandmother deposited $3800 into an account on your 3rd birthday. If the account earns 8% interest compounded quarterly, find the account balance on your 18th birthday. Round your answer...