document.write( "Question 1205165: In one region, the September energy consumption levels for single family homes are found to be normally distributed with a mean of 1,050 kWh and a standard deviation of 218 kWh. Find the 45th percentile. (Round to the nearest whole number.) \n" ); document.write( "
Algebra.Com's Answer #842332 by Boreal(15235)\"\" \"About 
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the z value for 0.45 is -0.1257 (invnorm (0.45))\r
\n" ); document.write( "\n" ); document.write( "answer is mean +(-0.1257)*218=-27.39\r
\n" ); document.write( "\n" ); document.write( "answer is 1023 kWh rounded to nearest integer.
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