document.write( "Question 455359: The time required to finish a test is normally distributed
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document.write( "with a mean of 60 minutes and a standard deviation of 10 minutes. What is the z-Score for a student who finishes the test in 45 minutes? \n" );
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Algebra.Com's Answer #313105 by robertb(5830)![]() ![]() You can put this solution on YOUR website! |