An automatic senson measures the diameter of holes in consecutive order. The results of measuring 25 holes
Question:
(a) Estimate the process standard deviation.
(b) Set up a CUSUM control procedure, assuming that the target diameter is 10.0 millimeters. Does the process appear to be operating in a state of statistical control at the desired target level?
Transcribed Image Text:
Sample Diameter Sample Diameter 1 9.94 14 9.99 9.93 15 10.12 3 10.09 16 9.81 9.98 9.73 17 5 10.11 18 10.14 6. 9.99 19 9.96 10.11 20 10.06 8. 9.84 21 10.11 9. 9.82 22 9.95 10 10.38 23 9.92 11 9.99 24 10.09 12 10.41 25 9.85 13 10.36
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 57% (14 reviews)
a s 01736 estimate from the moving range 01695 b CUSUM C...View the full answer
Answered By
Utsab mitra
I have the expertise to deliver these subjects to college and higher-level students. The services would involve only solving assignments, homework help, and others.
I have experience in delivering these subjects for the last 6 years on a freelancing basis in different companies around the globe. I am CMA certified and CGMA UK. I have professional experience of 18 years in the industry involved in the manufacturing company and IT implementation experience of over 12 years.
I have delivered this help to students effortlessly, which is essential to give the students a good grade in their studies.
3.50+
2+ Reviews
10+ Question Solved
Related Book For
Applied Statistics And Probability For Engineers
ISBN: 9781118539712
6th Edition
Authors: Douglas C. Montgomery, George C. Runger
Question Posted:
Students also viewed these Mathematics questions
-
Consider the diameter data in Exercise 15-75. Assume that the desired process target is 10.0 millimeters. (a) Estimate the process standard deviation. (b) Construct an EWMA control chart with...
-
An automatic sensor measures the diameter of holes in consecutive order. The results of measuring 25 holes are in the following table. (a) Using all the data, compute trial control limits for...
-
The data shown in Table 6E.4 are the deviations from nominal diameter for holes drilled din a carbon-fiber composite material used in aerospace manufacturing. The values reported are deviations from...
-
Great ride (GR) is in the business of manufacturing and selling high-end vehicles. GR signs a deal with the CEO of a consulting firm for a luxury SUV. You are the long-time Controller for GreatRide...
-
The statement of financial position of Morin Cycle Co. at December 31, 2015 and 2014, is as follows: The noncurrent asset, noncurrent liability, and shareholders' equity accounts for 2015 are as...
-
Flint, Inc., operates a cable television system. At December 31, 2009, the following unadjusted account balances were available: Cash ...................... $ 2,000 Accounts Receivable...
-
Every year the National Football League invites 335 draft eligible college football players to a scouting combine where they participate in a variety of drills and exercises. One of the more popular...
-
An company has sales of $50 million growing at 25% YoY with EBITDA margins at 20%. It secures a JV in Year 3 with additional business of $20 million at EBITDA of 12.5% which linearly scales up to $50...
-
Suppose that a fund manager has a portfolio of stocks currently worth (in total) 100,000 and that on the market there are a call and a put option contracts available on the same assets of the...
-
Wayland Custom Woodworking is a firm that manufactures custom cabinets and woodwork for business and residential customers. Students will have the opportunity to establish payroll records and to...
-
The purity of a chemical product is measured every two hours. The results of 20 consecutive measurements are as follows: (a) Set up a CUSUM control chart for this process. Use Ï = 0.8 in setting...
-
The concentration of a chemical product is measured by taking four samples from each batch of material. The average concentration of these measurements for the last 20 batches is shown in the...
-
Use B(T, T) = 0 to confirm this result.
-
discuss the role of ecological thresholds and tipping points in driving abrupt shifts in ecosystem states, and what factors contribute to the resilience or vulnerability of ecosystems to such...
-
Lauren is a recent environmental engineering graduate who has been offered a 5-year contract at a remote location. She has been offered two choices. The first is a fixed salary of $75,000 per year....
-
Roland is earning $100,000 per year as an IT professional at ABC ManufacturingInc. At the beginning of each year, Roland contributes 4% of his salary to thecompany's defined contribution plan. The...
-
You are the senior auditor responsible for the audit of LakeMac Limited for the year ended 30 June 2023. LakeMac is a high-tech company, producing computer chips for electrical manufacturing...
-
What type of analysis is usually performed when considering a facility expansion?
-
a. If I wish to connect two switches with fiber at a speed of 30 Gbps, what options do I have? b. Which would you choose? Justify your answer. 12b.) I can connect two switches that are 200 m apart at...
-
This problem continues the Draper Consulting, Inc., situation from Problem 12-45 of Chapter 12. In October, Draper has the following transactions related to its common shares: Oct 1 Draper...
-
The world economy took a hit during the 20072009 financial crisis. Have American families recovered? Estimate with 95% confidence to mean family income (INCOME).
-
Do individuals who want the government to help people improve their standard of living also believe that government should do more to solve the countrys problems? Conduct a test to determine whether...
-
Do people who work for themselves (WRKSLF: 1 = Self-employed, 2 = Someone else) make more income (RINCOME) than people who work for someone else? Conduct a test to answer the question.
-
York's outstanding stock consists of 80,000 shares of cumulative 7.5% preferred stock with a $5 par value and also 200,000 shares of common stock with a $1 par value. During its first four years of...
-
Hudson Community College enrolls students in two departments, Liberal Arts and Sciences. The college also has two service departments, the Library and the Computing Services Department. The usage of...
-
Robert is designing a new Active Directory Domain Services infrastructure for a company called Litware, Inc., which has its headquarters in New York and two additional offices in London and Tokyo....
Study smarter with the SolutionInn App