Bottles for room spray are supposed to weigh exactly 16 oz. Inspectors want to develop process control charts. They take six boxes of five bottles each and weigh them. They obtain the following data. The mean weights of each of the 6 samples are 15.43, 14.47, 18.07, 17.34 12.74and 15.58 respectively. Likewise , the range values for the each of 6 samples are 1.63.0.66 6, 0.47, 0.40, 0.20 , and 0.90 respectivelyFind out Grand Mean double bar), and mean range (R bar) aligned 16.53,0.71\\ 15.82,.0.65 aligned a. b. Oc 16.538, 0.86 e. 0.0
Bottles for room spray are supposed to weigh exactly 16 oz. Inspectors want to develop process control charts. They take six boxes of five bottles each and weigh them. They obtain the following data. The mean weights of each of the 6 samples are 15.43, 14.47, 18.07, 17.34 12.74and 15.58 respectively. Likewise , the range values for the each of 6 samples are 1.63.0.66 6, 0.47, 0.40, 0.20 , and 0.90 respectivelyFind out Grand Mean double bar), and mean range (R bar) aligned 16.53,0.71\\ 15.82,.0.65 aligned a. b. Oc 16.538, 0.86 e. 0.0
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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Bottles for room spray are supposed to weigh exactly 16 oz. Inspectors want to develop process control charts. They take six boxes of five bottles each and weigh them. They obtain the following data. The mean weights of each of the 6 samples are 15.43, 14.47, 18.07, 17.34 12.74and 15.58 respectively. Likewise , the range values for the each of 6 samples are 1.63.0.66 6, 0.47, 0.40, 0.20 , and 0.90 respectivelyFind out Grand Mean double bar), and mean range (R bar) aligned 16.53,0.71\\ 15.82,.0.65 aligned a. b. Oc 16.538, 0.86 e. 0.0
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