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Home Q & A Board Science-Related Homework Help Mathematics Statistics and Probability
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zns889 zns889
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6 years ago
At one college, GPA's have a bell-shaped distribution with a mean of 2.9 and a standard deviation of 0.4. What percentage of students at the college have a GPA between 2.5 and 3.3?
 
  A) 99.7 B) 95 C) 68
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FredioFredio
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6 years ago
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zns889 Author
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6 years ago
Good timing, thanks!
jblazah
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Yesterday
Thank you, thank you, thank you!
Fanmkreyol
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2 hours ago
Just got PERFECT on my quiz
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