SOLUTION: A hospital conducted a study of the waiting time in its emergency room. The hospital has a main campus and three satellite locations. Management had a business objective of redu

Question 724477: A hospital conducted a study of the waiting time in its
emergency room. The hospital has a main campus and three
satellite locations. Management had a business objective of
reducing waiting time for emergency room cases that did not
require immediate attention. To study this, a random sample
of 15 emergency room cases at each location were selected on
a particular day, and the waiting time (measured from checkin
to when the patient was called into the clinic area) was
measured. The results are stored in the file .
a. At the 0.05 level of significance, is there evidence of a
difference in the mean waiting times in the four locations
Answer by nikkib92(1) (Show Source): You can put this solution on YOUR website!
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