Manufacturing processes there is a calledwork-in-progress

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Reference no: EM13338078

In manufacturing processes there is a calledwork-in-progress. In a book manufacturing plant WIPrepresents the time it takes for sheets from a press to be folded,gathered, sewn, ripped on end sheets, and bound. The following data represents samples of 20 books at each of twoproduction plants and the processing time (operationally defined asthe time in days from when the books came off the press to whenthey were packed in cartoons)
                                                  PLANT A
5.62   5.29 16.25 10.92   11.46 21.62 8.45 8.58 5.41 11.42
11.62 7.29 7.50 7.96 4.42 10.50 7.58 9.29 7.54 8.92
                                                 PLANT B
9.54 11.46 16.62   12.62 25.75   15.41 14.29 13.13 13.71 10.04
5.75 12.46 9.17 13.21 6.00 2.33 14.25 5.37   6.25   9.71

Completely analyze the differences between the processingtimes for the two plants α=0.05, and write a summary of yourfindings to be presented to the vice-president for operations ofthe company.

Reference no: EM13338078

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