The following data represent the number of minutes customers at Wendys had to wait in the drive

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The following data represent the number of minutes customers at Wendy’s had to wait in the drive through line before their order was taken.

1 4 6 0 4 3 10 0 4

Calculate the z-scores for the following times:
a. 1 minute
b. 3 minutes
c. 7 minutes
d. 12 minutes

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Business Statistics

ISBN: 9780321925121

2nd Edition

Authors: Robert A. Donnelly

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Question Posted: Jul 17, 2015 03:03 AM

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The following data represent the number of minutes customers at Wendys had to wait in the drive

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h S x n 2 36 11 n1 a 2 XX136 S 317 1 4 ...View the full answer

Business Statistics

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