Question 3 (a) (b) (e)Dick Miller, a Quality Analyst in Miller Brewing Company, wants to construct a mean and range chart for controlling a packaging process for a newMiller Lite bottle. Each day last week, he randomly selected five packages and weighed eachDAYWeight Weight Weight Weight Weight Mean Range42Monday989897989697.4Tuesday10310199101101101Wednesday10199981001021004101100991001001002Thursday102104100102.2Friday10310210097101Saturday10610399Keep two decimal places when calculating your control limits.n rlin blanks below.寸4. 661011011011014Wednesday10199981001021004Thursday101100991001001002.Friday103102102104100102.2Saturday1061039910097101Keep two decimal places when calculating your control limits.a)For this problem, what are the parameter values? Fill in blanks below.D4 =D3 =A2 =b)Find the upper and lower control limits for the mean chart.LCL =UCL=c)Find the upper and lower control limits for the range chart.LCL =UCL =4.

Answered: a) For this problem, what are the…

Practical Management Science

6th Edition

ISBN:9781337406659

Author:WINSTON, Wayne L.

Publisher:WINSTON, Wayne L.

Chapter2: Introduction To Spreadsheet Modeling

Section: Chapter Questions

Problem 20P: Julie James is opening a lemonade stand. She believes the fixed cost per week of running the stand...

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DEFINE: Typical descriptive research measuring tools 1. Descriptive statistics 2. Frequency table (with frequency and percent) 3. Charts (pie chart, bar chart, histogram, etc.) 4. Mean interpretation table (with the scale, its range for measurement purposes, scale description, and the mean interpretation) Typical correlational and comparative research measuring tools 1. Correlations 2. t-Test (paired samples, independent samples t-test) – for independent samples t-test, the grouping variable should be two categories only. 3. Analysis of variance (ANOVA) 4. Scales reliability test (interval or ratio scaled data) 5. Factor analysis 6. Normality test 7. Multiple regression analysis
Question 2: The account receivable department of R&W Company has received complaints from manycustomers about incorrect billing, i.e., the bills do not reflect the materials that arrived at their receivingdocks. The department has decided to implement statistical process control in its billing process. Randomsamples of 60 bills each were taken over 8 days and the items on the bills checked against the bill of ladingsent by the company’s shipping department to determine the number of incorrect bills. The observationis given below: Day 1 2 3 4 5 6 7 8 No. of Incorrect Bills 3 13 5 12 9 1 3 2 a. You want to develop appropriate control chart(s) to check whether the process is in control.i. Find the control limitsii. Plot the control chart(s) in excel.b. Is the process in control? Give reason for your answer.
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Question content area Part 1 Refer to Table S6.1 - Factors for Computing Control Chart Limits (3 sigma) LOADING... for this problem. Twelve samples, each containing five parts, were taken from a process that produces steel rods at Emmanual Kodzi's factory. The length of each rod in the samples was determined. The results were tabulated and sample means and ranges were computed. The results were: Sample Sample Mean (in.) Range (in.) Sample Sample Mean (in.) Range (in.) 1 12.202 0.033 7 12.203 0.041 2 12.202 0.041 8 12.205 0.034 3 12.193 0.034 9 12.193 0.027 4 12.206 0.051 10 12.203 0.029 5 12.195 0.031 11 12.203 0.039 6 12.199 0.036 12 12.204 0.047 Part 2 For the given data, the x = enter your response here inches (round your response to four…
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Question 4 The Crunchy Potato Chip Company packages potato chips in a process designed for 12 ounces of chips with upper & lower specification limits of 124 0.14 ounces. The packaging process results in bags with an average weight of 12.07 ounces and a standard deviation of 0.28 ounces. What is the Cp value for this process? Specify a value using three decimals: e.g. X.XXX
1.Use a Venn-diagram to perform a qualitative risk assessment, indicating the likelihood%, category, frequency, severity, and RHC score for climate, pest infestations, soil erosion, market volatility and supply chain management risk of corn. 2.Plot the risks from the Venn diagram on a Risk Heat Map/Chart
b) The data in Table 4(b) shows the number of nonconforming ties in a sample of size 500, following 100% inspection, over 20 days; Number of Day Nonconformities 1 13 10 25 4 12 12 6. 9 7 11 8. 13 9. 11 10 16 11 13 12 10 13 14 14 15 15 10 16 17 17 18 12 19 12 20 13 Table 4(b) Page 6 of 8 i. Calculate the UCL and LCL for this data ii. Plot a fraction non-conforming control chart for the data. If there are any points that plot outside of the control limits, assume assignable causes can be found and recalculate the limits. ii.
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QUESTION 19 It was found that the mean annual tumover rate of the Aspirin medicine bottle is 22. The management think that the mean is changed. Therefore, a random sample of 92 is chosen that shows the average is 19 and the standard deviation is 12. Use 0.07 significance level to test this claim. Based on the above, the test statistic is equal to? (Round answer to two decimal places ex. 2.09)
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a) For this problem, what are the parameter values? Fill in blanks below. A2 = D3 = D4 = b) Find the upper and lower control limits for the mean chart. UCL= LCL = =) Find the upper and lower control limits for the range chart. JCL = LCL =