document.write( "Question 1132082: The time required to finish a test in normally distributed with a mean of 80 minutes and a standard deviation of 15 minutes. What is the probability that a student chosen at random will finish the test in more than 95 minutes \n" ); document.write( "
Algebra.Com's Answer #748951 by Boreal(15235)\"\" \"About 
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z=(x-mean)/sd
\n" ); document.write( ">=(95-80)/15
\n" ); document.write( "=+1
\n" ); document.write( "z > +1 is 0.1587
\n" ); document.write( "(+1 is 0.1587 on the standard normal distribution which means that the area beyond that is 0.1587 of the area.)
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