In a gallup survey, 1087 randomly selected adults were asked "do you have occasion to use alcoholic beverages such as liquor, wine, or beer or are you a total abstainer?" The result: 62% of the subjects said that they used alcoholic beverages. Consider a hypothesis test that uses a 0.05 significance level to test the claim that the majoirty (more than 50%) of adults use the alcoholic beverages.
a. What is the test statistic
b. What is the critical value
c. What is the p-value
d. What is the conclusion