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)\"\" \"About 
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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?
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\n" ); document.write( "range = 6 sigma
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\n" ); document.write( "6 sigma = 26-4 = 22
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\n" ); document.write( "sigma = 11/3
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\n" ); document.write( "mean = 4+(22/2) = 15
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\n" ); document.write( "P(x > 15) = 0.5000
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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