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Home Q & A Board Science-Related Homework Help Mathematics Statistics and Probability
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love2211 love2211
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6 years ago
Random samples of size 100 are taken from an infinite population whose population proportion is 0.2 . The mean and standard deviation of the sample proportion are
 a. 0.2 and .04
  b. 0.2 and 0.2
  c. 20 and .04
  d. 20 and 0.2
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ruffruff
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6 years ago
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6 years ago
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