A local restaurant claims that the waiting time for its patrons to be served is the lowest in the area. A competitor restaurant checks the waiting times at both restaurants. The sample statistics are listed below. Test the local restaurant's hypothesis. Use α = 0.05.

A local restaurant claims that the waiting time for its patrons to be served is the lowest in the area. A competitor restaurant checks the waiting times at both restaurants. The sample statistics are listed below. Test the local restaurant's hypothesis. Use α = 0.05.

Mathematics For Machine Technology

8th Edition

ISBN:9781337798310

Author:Peterson, John.

Publisher:Peterson, John.

Chapter13: Division Of Decimal Fractions

Section: Chapter Questions

Problem 16A: An automatic screw machine is capable of producing one piece in 0.02 minute. How many pieces can be...

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Question

Local Restaurant
Competitor Restaurant
n2 = 50
ni = 45
x1 = 4.7 minutes
x) = 5 minutes
s1 = 1.1 minutes
s2 = 1.0 minute

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