1) An opinion poll asks an SRS of 100 college seniors if they feel confident that they will be able to get a job once they leave college. 80% of students believe that they will be able to get a job once they leave college. Is this convincing evidence to conclude that over three fourths of all college seniors feel confident that they will be able to get a job once they leave college? If p - propertion of all college seniors who feel confident they can will be able to get a job once they leave college, what are the hypotheses for a test to answer this question? (A) Ho: p = 0.75, Ha:p > 0.75 (B) Ho:p > 0.75, Hai p = 0.75 (C) Ho: p = 0.8, Ha: p 0.8 (D) Ho: p = 0.75, Ha: p < 0.75 (E) Ho: p 0.8, Hai p > 0.8