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Determine whether the statement makes sense or does not make sense, and explain

ID: 3059432 • Letter: D

Question

Determine whether the statement makes sense or does not make sense, and explain your reasoning I read that there is a correlation of 0.75 between 1Q scores of identical twins reared apart, so I would expect a significantly between IQ scores of identical twins reared together lowe rrelation, approximately 0.43, Choose the correct answer below A. O B. C. The statement makes sense. It is very difficult to obtain a correlation higher than 0.75, so it is safe to assume that the correlation wil decrease. The statement makes sense. Identical twins have significantly lower IQ scores when reared together. The statement does not make sense. For identi al twins that are reared together, there are more similar actors than foridenti al t ns rear d apart, so the correlation coefficient is more likely to be larger than smaller D. The statement does not make sense. There is only one numerical variable, IQ scores.

Explanation / Answer

Determine whether the statement makes sense or does not make sense, and explain your reasoning I read that there is a correlation of 0.75 between 1Q scores of identical twins reared apart, so I would expect a significantly between IQ scores of identical twins reared together lowe rrelation, approximately 0.43, Choose the correct answer below A. O B. C. The statement makes sense. It is very difficult to obtain a correlation higher than 0.75, so it is safe to assume that the correlation wil decrease. The statement makes sense. Identical twins have significantly lower IQ scores when reared together. The statement does not make sense. For identi al twins that are reared together, there are more similar actors than foridenti al t ns rear d apart, so the correlation coefficient is more likely to be larger than smaller D. The statement does not make sense. There is only one numerical variable, IQ scores.

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