H1: P = 0.28 QUESTION 15 A researcher believes there is risk between the strain of human papillomavirus (HPV) infection and the risk of cervical cell abnormalities. In a sample of 120 people who are HPV positive, 16 biopsies were negative, 42 are CIN I, 30 are CIN II, 22 are CIN III and 10 are Cancer in Situ (in order of progressively worse abnormality). What proportion of the people in the sample have abnormalities of CIN II or worse? Round your answer to 2 decimal places