Question: In a survey of 1008 adult Americans the Gallup organization
In a survey of 1008 adult Americans the Gallup organization asked, “When you retire, do you think you will have enough money to live comfortably or not?” Of the 1008 surveyed, 526 stated that they were worried about having enough money to live comfortably in retirement.Construct a 90% conﬁdence interval for the proportion of adult Americans who are worried about having enough money to live comfortably in retirement.
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