The following data represents the number of minutes customers at a fast food restaurant had to wait in the drive thru line before their order was taken. 1 8 3 3 1 7 11 7 0 Calculate the z-score for the following times. a.7 minutes b.11 minutes c.12 minutes d.2 minutes

The following data represents the number of minutes customers at a fast food restaurant had to wait in the drive thru line before their order was taken. 1 8 3 3 1 7 11 7 0 Calculate the z-score for the following times. a.7 minutes b.11 minutes c.12 minutes d.2 minutes

Holt Mcdougal Larson Pre-algebra: Student Edition 2012

1st Edition

ISBN:9780547587776

Author:HOLT MCDOUGAL

Publisher:HOLT MCDOUGAL

Chapter11: Data Analysis And Probability

Section11.1: Stem-and-leaf Plots And Histograms

Problem 13E

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Question

The following data represents the number of minutes customers at a fast food restaurant had to wait in the drive thru line before their order was taken.

1 8 3 3 1 7 11 7 0

Calculate the z-score for the following times.

a.7 minutes

b.11 minutes

c.12 minutes

d.2 minutes

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