question archive 1) According to a study conducted by the Gallup Organization, the proportion of Americans who are afraid to fly is 0
1) According to a study conducted by the Gallup Organization, the proportion of Americans who are afraid to fly is 0
Subject:StatisticsPrice: Bought3
1) According to a study conducted by the Gallup Organization, the proportion of Americans who are afraid to fly is 0.10. A random sample of 1100 Americans results in 121 {0.11} indicating that they are afraid to fly. What is the probability that the sample proportion is more than 0.11?
2) According to a study done by the Gallup organization, the proportion of Americans who are satisfied with the way things are going in their lives is 0.82. What is the probability the sample proportion who are satisfied with the way things are going in their life is greater than 0.85?
