An organization surveyed 1,100 adult Americans as well as asked, "Are you a total abstainer from, or do you on occasion consume alcoholic beverages?" Of 1,100 adults surveyed, 363 indicated that they were total abstainers. Sixty years later, the same question was asked of 1,100 adult Americans and 396 indicated that they were total abstainers. Has the proportion of adult Americans who totally abstain from alcohol changed? Use the a = 0.05 level of significance.
__ Yes
__No