document.write( "Question 1130316: assume that the readings at freezing on a batch of thermometers are normally distributed with a mean of 0 degrees C and a standard deviation of 1.00 Degrees C. A single thermometer is randomly selected and tested. Find P88, the 88- percentile. This is the temperature reading separating the bottom 88% from the top 12%\r
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document.write( "P88= __ Degrees C \n" );
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Algebra.Com's Answer #746986 by Boreal(15235)![]() ![]() You can put this solution on YOUR website! from the table, 88th percentile is at z=1.175 \n" ); document.write( "that times the sd is +1.175 C. \n" ); document.write( " |