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Explain please 8. (4) What is the approximate correlation coefficient for: 1100 1000 . 900 800 8700 a 600 500 400 300 200 0200.25 0.30

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8. (4) What is the approximate correlation coefficient for: 1100 1000 . 900 800 8700 a 600 500 400 300 200 0200.25 0.30 035 Size in Carats 0.100.15

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