document.write( "Question 314217: A worldwide organization of academics claims that the mean IQ score of its members is 112 with a standard deviation of 16. A randomly selected group of 35 members of this organization is tested, and the results reveal that the mean IQ score in this sample is114.2 . If the organization's claim is correct, what is the probability of having a sample mean of 114.2 or less for a random sample of this size?\r
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document.write( "Carry your intermediate computations to at least four decimal places. Round your answer to at least three decimal places \n" );
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Algebra.Com's Answer #231936 by usnavyift(1) ![]() You can put this solution on YOUR website! \n" ); document.write( " |