image Chapter 5 Case Study: The Gardasil Vaccine. Open the data set Gardasil. We will explore some probabilities about the patient completion of the vaccination treatment and whether the patient received medical assistance, using the tools and techniques we have learned in this section. Use technology to complete Exercises 103–107.

Question 5.209

gardasil

103. Construct a relative frequency distribution of the variables medical assistance and completed. Use these to find the probability that a randomly selected patient:

  1. had medical assistance.
  2. completed the vaccine treatment.

5.2.103

Had Medical Assistance Frequency Relative Frequency
No 1138 0.8054
Yes 275 0.1946
Total 1413 1.0000
Completed Medical Treatment Frequency Relative Frequency
No 944 0.6681
Yes 469 0.3319
Total 1413 1.0000

(a) 0.1946

(b) 0.3319