A certain drug is used to treat asthma. In a clinical trial of the drug, 22 of 293 treated subjects experienced headaches (based on data from the manufacturer). The 1-Prop2Test accompanying calculator display shows results from a test of the claim that less than 11% of treated subjects experienced headaches. Use the normal distribution as an approximation to the binomial distribution and assume a 0.01 significance level to complete parts (a) through (e) below. prop 0.11 OD. Ho: p 0.11 [:1 D. Ho: p