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# \$5.00Statistics

• From Mathematics: Statistics
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• Due on Feb. 18, 2011
• Asked on Feb 17, 2011 at 6:55:26PM

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Q:
Assume grades for an english are normally distributed with a mean of 82 and a standard deviation of 7. What is the probability for randomly selected student in class to have a grade lower than 65?

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• Posted on Feb 17, 2011 at 7:07:14PM
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A:
Preview: ... nk to calculate probability of z http://www. ...

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• Posted on Feb 17, 2011 at 7:07:32PM
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A:
Preview: ... n table) = 0.76% Thus, the probability ...

The full tutorial is about 30 words long .

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• Posted on Feb 17, 2011 at 7:09:26PM
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