ZuoTi.Pro
Question
quality control
5. The bearing manufacturing company wants to stablish a proportion of nonconforming control chart for the ball bearing ball
math   Statistics-And-Probability   
0 0
Add a comment Improve this question Transcribed image text
Next > < Previous
Sort answers by oldest

Homework Answers

Answer #1

5 when the pv eess frachon moneontor min then the and Lwer conhrol uimihs for the contrul chart of frachon p is un kn own cenGiven rnah, m: 20, n=100 ーイ D: 11 0 0.055 mn 20 x10 0 Center Line P0 0550 055 3 0 055 x ( 0 0 55 0055 0 068 123 0 0553 055x I o 0 55 0 0550 0 68 O 013We know that p can never be negati ve . So, when LCL is ■ Here LCLo 0 1 3 . We rake LEL -O Center Line O 55

0 0
Add a comment
Know the answer?
Add Answer to:
5. The bearing manufacturing company wants to stablish a proportion of nonconforming control char...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions

  • A. Determine the fraction of nonconforming product control chart upper limit when the standard given is...

    A. Determine the fraction of nonconforming product control chart upper limit when the standard given is 0.01 proportion of nonconforming B. A series of 33 samples of size 100 have been produced. The total number of defectives in the samples is 51. Determine the proportion of defective product     C. A series of 20 samples of size 4 has been drawn from a project. The measure of interest has an average of 20.0443, and the average range within the samples is...

  • 2- The number of nonconforming switches in Number of Number of samples of size 150 are...

    2- The number of nonconforming switches in Number of Number of samples of size 150 are shown in the Table. Sample Construct a fraction nonconforming control chart (p-chart) for these data. Does the process appear to be in control? If not assume that assignable causes can be found 4 for all points outside the control limits and calculate the revised control limits. Nonconforming Switches Sample Number Nonconforniro Switches Number 12 13 14 15 16 17 18 19 0 15 10

  • Part 3 [35 Marks 3- The number of nonconforming switches in samples of size 75 are...

    Part 3 [35 Marks 3- The number of nonconforming switches in samples of size 75 are shown in Table 3. [20 Marks] Table 3 Number of Nonconforming Assemblies Number of Sample Nonconforming Number Sample Number Assemblies 6 7 11 1 15 12 2 0 13 1 3 9 14 3 4 5 15 6 5 1 16 8 4 17 10 7 5 18 5 7 19 2 9 12 20 7 10 (a) Construct a fraction nonconforming control chart...

  • 2- A process is controlled with a fraction nonconforming control chart with 3-sigma limits, n-100, UCL=0.161,...

    2- A process is controlled with a fraction nonconforming control chart with 3-sigma limits, n-100, UCL=0.161, CL:0.08, and LCL=0·Find the equivalent control chart for the number nonconforming.

  • Please do this problem manually. The following fraction nonconforming control chart with n = 100 is...

    Please do this problem manually. The following fraction nonconforming control chart with n = 100 is used to control a process: UCL = 0.0750 Center line = 0.0400 LCL = 0.0050 (a) Use the Poisson approximation to the binomial to find the probability of a type I error. (b) Use the Poisson approximation to the binomial to find the probability of a type II error, if the true process fraction nonconforming is 0.0600. (c) Draw the OC curve for this...

  • Fifty sampling units of equal size were inspected, and the number of nonconforming situations was recorded....

    Fifty sampling units of equal size were inspected, and the number of nonconforming situations was recorded. The total number of instances was 388. Complete parts a through c. a. Determine the appropriate control chart to use for this process. Choose the correct answer below. O p-chart O R-chart O Both an R-chart and an X-chart O c-chart O X-chant b. Compute the mean value for the control chart. The mean is Round to three decimal places as needed.) c. Compute...

  • eBook Twenty-Six samples of 110 items each were inspected when a process was considered to be...

    eBook Twenty-Six samples of 110 items each were inspected when a process was considered to be operating satisfactorily. In the 26 samples, a total of 135items were found to be defective. a. What is an estimate of the proportion defective when the process is in control? Round your answer to four decimal places. p= b. What is the standard error of the proportion if samples of size 110 will be used for statistical process control? Round your answer to four...

  • Twenty samples of 100 items each were inspected when a process was considered to be operating...

    Twenty samples of 100 items each were inspected when a process was considered to be operating satisfactorily. In the 20 samples, a total of 135 items were found to be defective. (a) What is an estimate of the proportion defective when the process is in control? (b) What is the standard error of the proportion if samples of size 100 will be used for statistical process control? (Round your answer to four decimal places.) (c)Compute the upper and lower control...

  • A series of 20 samples of size 4 has been drawn from a project. The measure...

    A series of 20 samples of size 4 has been drawn from a project. The measure of interest has an average of 20.0443, and the average standard deviation of the samples is 0.032. Determine the x-bar control chart lower limit A series of 33 samples of size 100 have been produced. The total number of defectives in the samples is 51. Determine the number of nonconforming product control chart upper limit 33 products were inspected and a total of noncomformities...

  • Twenty samples of 100 items each were inspected when a process was considered to be operating...

    Twenty samples of 100 items each were inspected when a process was considered to be operating satisfactorily. In the 20 samples, a total of 130 items were found to be defective. (a) What is an estimate of the proportion defective when the process is in control? (Round your answer to four decimal places.) (b) What is the standard error of the proportion if samples of size 100 will be used for statistical process control? (Round your answer to four decimal...

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT