Do the data indicate a difference in preference for the three entrance?
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:(20 pts) An office building has three entrances. The choice of
entrance was recorded for a sample of 100 persons who entered
the building.
Entrance
1 2 3
Number of entering 31
40 29
Do the data indicate a difference in preference for the three
entrance?
(20 pts) Four mon
wore rando mly solocted from oach of t be
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