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Home Q & A Board Science-Related Homework Help Mathematics Statistics and Probability
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littlej_dvine littlej_dvine
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6 years ago
After calculating the sample size needed to estimate a population proportion to within .04, your statistics professor told you the maximum allowable error must be reduced to just .01 . If the original calculation led to a sample size of 800, the sample size will now have to be:
 a. 800.
  b. 3200.
  c. 12,800.
  d. 6400.
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kimmazkimmaz
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6 years ago
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littlej_dvine Author
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6 years ago
Good timing, thanks!
Gorgio_De
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Yesterday
This calls for a celebration Person Raising Both Hands in Celebration
nicolepope23
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2 hours ago
You make an excellent tutor!
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