document.write( "Question 324177: A worldwide organization of academics claims that the mean IQ score of its members is , with a standard deviation of . A randomly selected group of members of this organization is tested, and the results reveal that the mean IQ score in this sample is . If the organization's claim is correct, what is the probability of having a sample mean of or less for a random sample of this size \n" ); document.write( "
Algebra.Com's Answer #232028 by stanbon(75887)\"\" \"About 
You can put this solution on YOUR website!
Essential numbers are missing from your post.
\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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