The specification for the diameters of ball bearings is 15.4015.60 mm. Data from an X chart, based

Question:

The specification for the diameters of ball bearings is 15.40–15.60 mm. Data from an X̅ chart, based on samples of size 8, that shows that the process is in control, yield values of X̅ = 15.52 and R̅ = 0.05.

a. Compute the value of C_pk for this process.

b. Is the process capability acceptable? Explain.

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Statistics For Engineers And Scientists

ISBN: 9780073401331

4th Edition

Authors: William Navidi

See More Books

Question Posted: Nov 14, 2018 10:32 AM

See More Questions

Refer to Exercise 2. a. To what value should the process mean be set to maximize the process capability? b. What will the process capability then be? In Exercise 2 The specification for the diameters...
A company manufactures ball bearings that are supplied to other companies. The machine that is used to manufacture these ball bearings produces them with a variance of diameters of .025 square...
Diameters, in mm, were measured for eight specimens of a certain type of ball bearing. The results were Assume the diameters are normally distributed. a. Find a 98% prediction interval for the...
Fat Gram Calculator Write a flowgorithm program that perform the following tasks: . Ask the user to input the total number of calories in the food the total fat grams in the food Display the...
(a) Can an object be moving when its acceleration is zero? If so, give an example. (b) Can an object be accelerating when its speed is zero? If so, give an example.
If Forner's competitors hold their prices at $3.95, how many square yards of L-42 would Forner need to sell at a price of $4.75 in order to earn the same profit as selling $150,000 square yards at a...
2.57
Multiple Choice Questions 1. James Corporation owns 80 percent of Carl Corporations common stock. During October, Carl sold merchandise to James for $250,000. At December 31, 40 percent of this...
Revenues and expenses of the same period must be recognise. Select one: Full disclosure principle b. Accrual principle a. c. Matching principle O d. Entity Principle
If each user keeps a traffic channel busy for an average of 5% time and an average of 60 requests per hour is generated, what is the Erlang value?
The following X chart depicts the last 50 samples taken from the output of a process. Using the Western Electric rules, is the process detected to be out of control at any time? If so, specify at...
True or false: a. Control charts are used to determine whether special causes are operating. b. If no special causes are operating, then most of the output produced will meet specifications. c....
What document should be presented by an employee requesting inventory items to be released from the companys warehouse? AppendixLO1
Choose a private label product that you have seen and discuss the possible reasons for why the particular retailer introduced this private label product and explain its features in detail.
Understanding your behaviors can help you become a better leader. As discussed in module 4 our beliefs & values can be summed up as our 'personality'. In this assignment you are to examine your own...
This week we learned about assessing competition. Watch the video the History of the Cola Wars and answer the following questions. Using the frameworks from the text and the online lesson, why is...
Prior to developing your training programs, you must analyze your organizational military needs, identify employee skills gaps based on performance, and have resources available to support training...
Describe specifically how your firm's culture lines up with the bullet points listed for that firm . For instance, if you believe your organization's strategy priority is creativity-driven , then...
In Exercises identify u and dv for finding the integral using integration by parts. (In x) dx
A bar of length = 1 has one fixed and one free end and stiffness function c(x) = 1 - x. Find the displacement when subjected to a unit force. Pay careful attention to the boundary condition at the...
In the manufacture of semiconductors, reactive ion etching is a technique whereby the surface of the semiconductor is bombarded with ions to remove unwanted material and to leave the desired...
A company's sales records show that an extended warranty was purchased on 38 out of 89 sales of a product of type A, an extended warranty was purchased on 62 out of 150 sales of a product of type B....
Crystallization is an important step in the recovery and purification of biological molecules such as enzymes and proteins. The determination of conditions that produce suitable crystals is of great...
Relate PSA (Public Securities Association) speed to the average life of a MBS. Describe the PSA measure and discuss which MBS would have the greater average life, one with a PSA of 100 or one with a...
Which of the following statement about swaps is least accurate? A. In a plain vanilla interest rate swap, the notional principal is swapped. B. The default problem [i.e. default risk] is the most...
7. How much would be in your savings account in nine years after depositing $340 today if the bank pays 9 percent per year? (Do not round intermediate calculations. Round your answer to 2 decimal...

The specification for the diameters of ball bearings is 15.4015.60 mm. Data from an X chart, based

Question:

Step by Step Answer:

a X 1552 R 005 LSL 1540 USL 1560 The sample size ...View the full answer

Statistics For Engineers And Scientists

Students also viewed these Mathematics questions