document.write( "Question 1167026: in a data gathered by UST-SHS Health allied student, it was determined that blood pressure readings of all UST-SHS Faculty Members are normally distributed with meanof 120 and standard deviation of 8. if a blood pressure reading of 145 or more may require medical attention, what percentage of people have a blood pressure reading greater than 145? \n" ); document.write( "
Algebra.Com's Answer #791599 by Boreal(15235)![]() ![]() You can put this solution on YOUR website! z=(x-mean)/sd \n" ); document.write( "z > (25/8) \n" ); document.write( "z>3.125 \n" ); document.write( "prob. is 0.0009 \n" ); document.write( "or 0.09%. \n" ); document.write( " |