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Home Q & A Board Science-Related Homework Help Mathematics
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CTaustin CTaustin
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6 years ago
Using an  = .04, a confidence interval for a population proportion is determined to be .65 to .75 . For the same data, if  is decreased, the confidence interval for the population proportion
 a. becomes narrower.
  b. becomes wider.
  c. uses a zero margin of error.
  d. remains the same.
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syaarsyaar
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6 years ago
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CTaustin Author
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6 years ago
Correct Slight Smile TY
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