missjackson415pbge4i missjackson415pbge4i
  • 06-07-2018
  • Mathematics
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of the 1003 surveyed, 597 states that they were worried about having enough money for retirement. construct a 99% confidence interval for the proportion of adults who are worried about having enough money for retirement.

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cobbj624 cobbj624
  • 06-07-2018
the answer is  =P 615 / 1093 = 0.5627
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