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Home Q & A Board Science-Related Homework Help Mathematics
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ejohnson3310 ejohnson3310
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6 years ago
The lower limit of a confidence interval at the 95 level of confidence for the population proportion if a sample of size 200 had 40 successes is:
 a. 0.2554.
  b. 0.1446.
  c. 0.2465.
  d. 0.1535.
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lsellers6lsellers6
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6 years ago
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ejohnson3310 Author
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6 years ago
Thanks
ky
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Yesterday
Helped a lot
kh540941
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2 hours ago
Thanks
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