document.write( "Question 935477: The weights of the fish in a certain lake are normally distributed with a mean of 20 lb and a standard deviation of 6. If 9 fish are randomly selected, what is the likelihood that the mean weight will be between 17.6 and 21.6 lb?
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document.write( "A. 0.9370
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document.write( "B. 0.6800
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document.write( "C. 0.6730
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document.write( "D. 0.0968
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Algebra.Com's Answer #568682 by oscargut(2103)![]() ![]() You can put this solution on YOUR website! Answer: C\r \n" ); document.write( "\n" ); document.write( "If you need more help with more questions or details you can contact me at: \n" ); document.write( "mthman@gmail.com \n" ); document.write( "Thanks \n" ); document.write( " |