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
Preview: ... nk to calculate probability of z http://www. ...
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- Posted on Feb 17, 2011 at 7:07:32PM
Preview: ... n table) = 0.76% Thus, the probability ...
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