9.3.14-T Question Help One research study of illegal drug use among 12- to 17-year-olds reported a decrease in use (from 11.4% in 1997) to 9.8% now. Suppose a survey in a large high school reveals that, in a random sample of 1,044 students, 99 report using illegal drugs. Use a 0.05 significance level to test the principal's claim that illegal drug use in her school is below the current national average. Formulate the null and alternative hypotheses. Choose the correct answer below. O A. Ho: p = 0.098 O B. Ho: p 0.098 Ha: p =0.098 C. Ho: p = 0.098 O D. Ho: p = 0.098 Ha: p