Reconsider the viscosity data in Exercise 15-22. Construct a CUSUM control chart for this process using Î¼

Question:

Reconsider the viscosity data in Exercise 15-22. Construct a CUSUM control chart for this process using Î¼₀= 500 as the process target. Explain how you determined your estimate of Ïƒ and the CUSUM parameters H and K.

Exercise 15-22

The viscosity of a chemical intermediate is measured every hour. Twenty samples each of size n = 1 are in the following table.

Viscosity Sample Sample Viscosity 495 1 11 493 12 2 491 507 3 501 13 503 4 501 14 475 512 15 497 6. 540 16 499 492 17 46

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

Step by Step Answer:

Related Book For book-img-for-question

Applied Statistics And Probability For Engineers

ISBN: 9781118539712

6th Edition

Authors: Douglas C. Montgomery, George C. Runger

See More Books

Question Posted: Jul 07, 2018 01:56 PM

See More Questions

Construct a normal probability plot of the Viscosity data in Exercise 4.7. Does the assumption that process yield is well modeled by a normal distribution seem reasonable? 13.3 14.3 14.9 15.2 15.8...
Consider the viscosity data in Exercise 9.9. Suppose that the target value of viscosity is 0 = 3,150 and that it is only important to detect disturbances in the process that result in increased...
Reconsider the polymer viscosity data in Exercise 6.63. Use the median of the span-two moving ranges to estimate and set up the individuals control chart. Compare this chart to the one originally...
You are the manager of a fast food restaurant. Part of your job is to report to the boss at the end of the day which special is selling best. Use your vast knowledge of descriptive statistics and...
Investing in another country -The assignment is to write a two (2)-page paper discussing importing, exporting, global sourcing and logistics. In writing this paper, consider what products or services...
Do you know of other people who experienced failure but moved on to greater success?
Determine how managers estimate a companys sales potential? lo1
Tri-State Bank is investigating the processing time for loan applications. Samples were taken for 25 random days from 4 branches. These data can be found in the worksheet C16P5 in the OM5 Data...
gnment CALCULATOR FULL SCREEN PRINTER VERSION BACK N Your answer is partially correct. Try again. Assume Buffalo prepares financial statements on October 31, 2020, the dose of the fiscal year. No...
Your best friend, Mitch, was at a sales conference recently. During one of the breaks, he entered into a conversation with one of the other attendees, Darly, regarding the perks provided by their...
1. What is the nature of the competitive environments in which Nucor operates? What are the competitive implications? 2. What factors have helped Nucor achieve a lowcost position? 3. How did Nucors...
1. Under the leadership Dennis Kozlowski, Tyco grew rapidly for a decade. Why do you think Kozlowski pursued his growth through acquisition strategy? How did it benefit Tyco? How did it benefit...
The Biot number can be thought of as the ratio of (a) The conduction thermal resistance to the convective thermal resistance. (b) The convective thermal resistance to the conduction thermal...
Hey i need the following pages done ASAP.Please and thank you D2L Lesson 1: Electrostatics - Physics X L1Electrostatics X Course Hero +...
Bed & Bath, a retailing company, has two departmentsHardware and Linens. The companys most recent monthly contribution format income statement follows: Department Total Hardware Linens Sales $...
Use the formula g'(a) = lim. [(g(x)-g(a) )/ (x-a) ] x-->a to find g'(x) for g(x) = srqrt(x+7). Find the equation fo the tangrnt line to g(x) at x =-5
As shown in the figure below, an incompressible liquid flows steadily and vertically upward in a circular cross-sectional pipe. At section (1), the velocity profile over the cross-sectional area is...
writE a paper on teamwork 1. Share an experience with working on teamwork during your academic journey or on the job. 2. Share both positive and negative experiences. 3. What are your suggestions...
Complete the table and use the result to estimate the limit. Use a graphing utility to graph the function to confirm your result. lim x 6x/3x 2 - 2x X f(x) 1 10 10 10 104 105
As economic conditions change, how do banks adjust their asset portfolio?
What is meant by the statement that total quality management has a process orientation?
What is Kaizen, and how is it related to total quality management?
In the Kaizen philosophy, what is the difference between ongoing improvement and innovation?
Your company produces a health magazine. Its sales data for 1 - year subscriptions are as follows: Year of Operation Subscriptions Sold % Expired at Year End 2 0 2 0 $ 3 0 0 , 0 0 0 5 2 0 2 1 $ 6 4 7...
Problem 3 - 2 0 ( Static ) Calculate profitability and liquidity measures LO 3 - 3 , 3 - 4 , 3 - 6 Presented here are the comparative balance sheets of Hames Incorporated at December 3 1 , 2 0 2 3...
3 Required information [The following information applies to the questions displayed below) John and Sandy Ferguson got married eight years ago and have a seven-year-old daughter. Samantha. In 2020,...

Reconsider the viscosity data in Exercise 15-22. Construct a CUSUM control chart for this process using Î¼

Question:

Viscosity Sample Sample Viscosity 495 1 11 493 12 2 491 507 3 501 13 503 4 501 14 475 512 15 497 6. 540 16 499 492 17 468 8. 504 18 486 542 19 511 10 508 20 487

Step by Step Answer:

Process standard deviation is estimated using the average moving ...View the full answer

Applied Statistics And Probability For Engineers

Students also viewed these Mathematics questions