lowest possible score

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Question

to qualify for a police academy candidates must score in the top 10% on a general abilities test. The test has a mean of 200 and a standard deviation of 20. Find the lowest possible score to qualify. assume the test scores are normally distributed. please show all work and how you got your answer :) Mar 26 2012 10:03 PM

 

Solution ID:608920 | This paper was updated on 26-Nov-2015

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