Question: Refer to Exercise 16 5 a Test the hypothesis that the relationships

Refer to Exercise 16.5.
a. Test the hypothesis that the relationships between risk index and number of cigarettes have equal slopes for the three treatments at the α = .05 level.
b. Does there appear to be a difference in the mean risk index for the three treatments?
c. Are the necessary conditions for conducting the tests of hypotheses in parts (a) and (b) satisfied with this data set?
In exercise


$1.99
Sales0
Views55
Comments
  • CreatedNovember 21, 2015
  • Files Included
Post your question
5000