image Chapter 5 Case Study: The Gardasil Vaccine. Open the data set Gardasil. We shall explore some probabilities about the patient completion of the vaccination regime and the age group of the patient (“0” = 11–17 years old; “1” = 18–26 years old), using the tools and techniques we have learned in this section. Use technology to do Exercises 128–131. Define the following events:

  • : Completed treatment
  • : Patient is 11–17 years old
  • : Patient is 18–26 years old

Question 5.344

gardasil

131. Which age group had a higher proportion finishing the treatment? Do you think this difference reflects a true difference in the age groups for all patients, or is it simply the luck of the draw in this sample of patients?

5.3.131

11-17 years old; true variation