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Home Q & A Board Science-Related Homework Help Mathematics Statistics and Probability
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bribery bribery
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6 years ago
A study is under way to determine the average height of all 63,000 adult walnut trees in a certain national forest. The heights of 950 randomly selected adult walnut trees are measured and analyzed. The sample in this study is:
 a. the average height of the 950 randomly selected adult walnut trees.
  b. the average height of all the adult walnut trees in this forest.
  c. all the adult walnut trees in this forest.
  d. the 950 adult walnut trees selected at random from this forest.
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derrickpate22derrickpate22
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6 years ago
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bribery Author
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6 years ago
Thank you, thank you, thank you!
taydav
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Yesterday
You make an excellent tutor!
Tabitha.davis
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2 hours ago
this is exactly what I needed
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