I can't figure out B and I'm not sure why. I've tried every answer under the sun and it's still saying it's wrong. I've tried 0.0679, 0.1356, 0.1336, 0.1362, and the list goes on. every other website keeps telling me these same answers too so I don't understand. Please help me and show your work as to how you got the answer. thanks so much!

Results for this submission Answer Preview Result -1.49 correct 0.0678 incorrect At least one of the answers above is NOT correct. (20 points) An article published in the Washington Post claims that 45 percent of all Americans have brown eyes. A random sample of n = 84 college students students found 31 who had brown eyes. Consider testing Ho : P = .45 Ha : p #.45 (a) The test statistic is z = -1.49 (b) P-value = Note: You can earn partial credit on this problem. Preview My Answers Submit Answers