Medical researchers performed a comparison of two drugs, clopidogrel and ticagrelor, which are designed to reduce the risk of heart attack or stroke in coronary patients. A total of 5696 patients were given clopidogrel, and 6462 were given ticagrelor. Of the clopidogrel patients, 587 suffered a heart attack or stroke within one year, and, of the ticagrelor patients, 582 suffered a heart attack or stroke. Can you conclude that the proportion of patients suffering a heart attack or stroke is less for ticagrelor? Use the ?? = 0.07 level.

Critical value(s): :1 (If there are two critical values, list both values separated by a comma) :ind the test statistic. U :ind the pvalue. :1