The manager at BIG JIMS restaurant is concerned about the time it takes to process credit card

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The manager at BIG JIMS restaurant is concerned about the time it takes to process credit card payments at the counter by counter staff .

The manager has collected the following processing time data (time in minutes/seconds) and requested that the data be checked to see if it is normally distributed (Table 4.3).

0.64 0.96 1.23 1.29 Table 4.3 0.71 1.07 0.76 1.34 Processing credit cards (n = 19) 0.85 0.76 1.18 1.38 0.89

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Business Statistics Using Excel

ISBN: 9780199659517

2nd Edition

Authors: Glyn Davis, Branko Pecar

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Question Posted: Nov 25, 2023 04:43 AM

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The manager at BIG JIMS restaurant is concerned about the time it takes to process credit card

Question:

0.64 0.96 1.23 1.29 Table 4.3 0.71 1.07 0.76 1.34 Processing credit cards (n = 19) 0.85 0.76 1.18 1.38 0.89 1.09 0.79 1.5 0.92 1.13 1.26

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Figure 419 illustrates the Excel solution Th e method to create the normal probability plot is as fo...View the full answer

Business Statistics Using Excel

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