document.write( "Question 389806: 4. What is the probability that a that a worker at Random drives more that 15 miles to work if the distribution of all worker’s mileage is a Normal Distribution that ranges from 4 miles to 26 miles? \n" ); document.write( "
Algebra.Com's Answer #276328 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! What is the probability that a worker at Random drives more that 15 miles to work if the distribution of all worker’s mileage is a Normal Distribution that ranges from 4 miles to 26 miles? \n" ); document.write( "---- \n" ); document.write( "range = 6 sigma \n" ); document.write( "---- \n" ); document.write( "6 sigma = 26-4 = 22 \n" ); document.write( "--- \n" ); document.write( "sigma = 11/3 \n" ); document.write( "--- \n" ); document.write( "mean = 4+(22/2) = 15 \n" ); document.write( "------------------------- \n" ); document.write( "P(x > 15) = 0.5000 \n" ); document.write( "======================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |