document.write( "Question 83665: the test scores in Mrs. kaste's Math b class are normally distributed with a mean of 85 and a standard deviation of 5. between what two scores would 95.4 percent of the scores fall?
\n" ); document.write( "75-100
\n" ); document.write( "80-90
\n" ); document.write( "75-95
\n" ); document.write( "85-90 \n" ); document.write( "
Algebra.Com's Answer #60151 by stanbon(75887)\"\" \"About 
You can put this solution on YOUR website!
the test scores in Mrs. kaste's Math b class are normally distributed with a mean of 85 and a standard deviation of 5. between what two scores would 95.4 percent of the scores fall?
\n" ); document.write( "75-100
\n" ); document.write( "80-90
\n" ); document.write( "75-95
\n" ); document.write( "85-90
\n" ); document.write( "---------
\n" ); document.write( "It appears you are expected to find these answers based on the
\n" ); document.write( "standard normal distribution which says \"approximately 95% of a
\n" ); document.write( "normallly distributed population will lie within 2 standard
\n" ); document.write( "deviations of the mean\".
\n" ); document.write( "If that is what you are doing your anser is:
\n" ); document.write( "2 standard deviations to the left of the mean is a score of 75;
\n" ); document.write( "2 standard deviations to the right of the mean is a score of 95.
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H. \n" ); document.write( "
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