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18 Dec 2021
Problem 52
Page 613
Section: PRACTICE
Chapter 11: THE CHI-SQUARE DISTRIBUTION
Textbook ExpertVerified Tutor
18 Dec 2021
Given information
Do private practice doctors and hospital doctors have the same distribution of working hours? Suppose that a sample of 100 private practice doctors and 150 hospital doctors are selected at random and asked about the number of hours a week they work. The results are shown in Table.
Step-by-step explanation
Step 1.
Assume the following hypothesis for the aforementioned test:
The working hours of private practice doctors are distributed in the same way as hospital doctors' working hours are distributed.
Private practice doctors' working hours are not distributed in the same way as hospital doctors' working hours are distributed.
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Introductory Statistics
OER Edition, 2013
Openstax
ISBN: 9781938168208
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