Mathematics, 15.04.2020 23:37 jscout2468

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. In a sample of 100 Americans, what is the probability that the proportion who are satisfied with the way that things are going in their life exceeds 0.85

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According to a study done by the Gallup organization, the proportion of Americans who are satisfied...