Mathematics, 30.07.2020 01:01, mbarua

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

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