64. A drug company claims that an allergy medication causes headaches in 5% of those who take it. A medical researcher believes that more than 5% of those who take the drug actually get headaches. a. Identify the population(s). all individuals who take the medication. the proportion of those who take the drug who get a headache. more than 5% of those who take the drug actually get headaches. 5% of those who take the drug actually get headaches. b. What is the variable being examined for individuals in the population(s)? 5% of those who take the drug actually get headaches. the proportion of those who take the drug who get a headache. whether or not a person who takes the drug gets a headache. more than 5% of those who take the drug actually get headaches. Is it categorical or quantitative? Quantitative Categorical c. Identify the parameter(s). all individuals who take the medication. the proportion of those who take the drug who get a headache. whether or not a person who takes the drug gets a headache. the mean of those who take the drug who get a headache. d. What is the claim? comparing two population means a population mean a population proportion comparing two population proportions e. Which hypotheses do we want to test? Ho: p = 0.05 Ho: p+ 0.05 Ho: p # 0.05 Ho: p= 0.05 Ho: p= 0.05 Ho: p> 0.05 Ho: p= 0.05 Ho: p