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Home Q & A Board Science-Related Homework Help Mathematics
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stroman54 stroman54
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6 years ago
A population has a mean of 180 and a standard deviation of 24 . A sample of 64 observations will be taken. The probability that the mean from that sample will be between 183 and 186 is _____.
 a. 0.1359
  b. 0.8185
  c. 0.3413
  d. 0.4772
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DCAV1DCAV1
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6 years ago
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stroman54 Author
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6 years ago
this is exactly what I needed
Mkersey12
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Yesterday
Good timing, thanks!
SlimyPencil
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2 hours ago
Helped a lot
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