You are testing a relationship between physician’s practice location and their f
ID: 3156674 • Letter: Y
Question
You are testing a relationship between physician’s practice location and their fear of litigation. There are three groups of physicians in your sample: rural, urban, and urban affiliated with a university. The fear of litigation variable is of interval/ratio level of measurement. Your sample has 31 people.
What statistical test will you use?
Calculate the number of degrees of freedom between the groups.
Calculate the number of degrees of freedom within the groups
What is the critical F-score to test your hypothesis at 95% level of confidence?
Explanation / Answer
DF BETWEEN GROPUS = 3-1
DF WITHIN GROUPS = 31- 3 = 28
F CRITICAL IS 2.9467
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