document.write( "Question 1157449: A particular fruit's weights are normally distributed, with a mean of 706 grams and a standard deviation of 22 grams.\r
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document.write( "If you pick one fruit at random, what is the probability that it will weigh between 757 grams and 763 grams \n" );
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Algebra.Com's Answer #780302 by Boreal(15235)![]() ![]() You can put this solution on YOUR website! z=(x-mean)/sd \n" ); document.write( "=(757-706)/22=2.32 \n" ); document.write( "=(763-706)/22=2.59\r \n" ); document.write( "\n" ); document.write( "the probability of z being between those two values is 0.0054 \n" ); document.write( " |