A study examined brain size measured as pixels counted in a digitized magnetic resonance image...
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Calculus
A study examined brain size measured as pixels counted in a digitized magnetic resonance image MRI of a cross section of the brain and IQ 4 Performance scales of the Weschler IQ test for college students The scatterplot to the right shows the Performance IQ scores vs the brain size Describe the association between brain size and IQ as seen in the scatterplot Choose the correct answer below OA There is a very weak or possibly no association between the two variables OB There is a fairly strong positive straight association between the two variables OC There is a weak negative curved association between the two variables but there is at least one outlier OD There is a moderately weak negative curved association between the two variables OE There is a moderately weak positive straight association between the two variables Performance IQ 140 120 100 x xxxx 80 x X 825 X Submit test X x X 975 Brain Size pixels
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