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18 Dec 2021
Problem 51
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.
Calculate 
.
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Introductory Statistics
OER Edition, 2013
Openstax
ISBN: 9781938168208
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