A certain drug is used to treat asthma. In a clinical trial of the drug, 17 of 278 treated subjects experienced headaches (based on data from the manufacturer). The accompanying calculator display...

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Extracted text: A certain drug is used to treat asthma. In a clinical trial of the drug, 17 of 278 treated subjects experienced headaches (based on data from the manufacturer). The accompanying calculator display shows results from a test of the claim that less than 10% of treated subjects experienced headaches. Use the normal distribution as an approximation to the binomial distribution and assume a 0.05 significance level. What is the final conclusion? 1-PropZTest prop < 0.1="" z="-" 2.159136518="" p="0.0154197886" p="0.0611510791" n="278" a.="" there="" is="" sufficient="" evidence="" to="" warrant="" rejection="" of="" the="" claim="" that="" less="" than="" 10%="" of="" treated="" subjects="" experienced="" headaches.="" b.="" there="" is="" not="" sufficient="" evidence="" to="" warrant="" rejection="" of="" the="" claim="" that="" less="" than="" 10%="" of="" treated="" subjects="" experienced="" headaches.="" -="" there="" is="" not="" sufficient="" evidence="" support="" the="" claim="" that="" less="" than="" 10%="" of="" treated="" subjects="" experienced="" headaches.="" there="" is="" sufficient="" evidence="" support="" the="" claim="" that="" less="" than="" 10%="" of="" treated="" subjects="" experienced="">