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Author Question: A researcher at a major clinic wishes to estimate the proportion of the adult population of the ... (Read 103 times)

mikaylakyoung

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on: Jul 25, 2018
A researcher at a major clinic wishes to estimate the proportion of the adult population of the United States that has sleep deprivation.
 
  How large a sample is needed in order to be 99 confident that the sample proportion will not differ from the true proportion by more than 5?
  A) 543 B) 13 C) 1327 D) 664

Question 2

A city council randomly selects 1000 married couples from a certain city and records the number of women who are in favor of a new football stadium and the number of men who are in favor.
 
  A) qualitative, independent B) quantitative, independent
  C) quantitative, dependent D) qualitative, dependent


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k2629

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Reply #1 on: Jul 25, 2018
Answer to Question 1

D

Answer to Question 2

D


mikaylakyoung

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Reply 2 on: Jul 25, 2018
Great answer, keep it coming :)

cpetit11

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Reply 3 on: Yesterday
:D TYSM

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