document.write( "Question 1141665: A certain bank is busiest during Friday afternoons. On Friday afternoons, the waiting time for drive-through customers is normally distributed with a mean of 8 minutes and a standard deviation of 2 minutes. What percentage of drive-through customers will wait for 11 minutes or longer? \n" ); document.write( "
Algebra.Com's Answer #762346 by Boreal(15235)\"\" \"About 
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z>(11-8)/2 >3/2 or 1.5
\n" ); document.write( "probability of z?1.5 is 0.0668
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