The figure below plots the average brain weight in grams vs. average body weight in kg for 96 mammals. Brain weight (2) 4500- 4000- 3500- 3000- 2500- 2000- 1500 1000- 500- 0 0 • Dolphin Human 400 • Hippo 800 1200 1600 2000 2400 2800 Body weight (kg) Elephant The correlation is r = 0.86. Explain what this value means. type your answer... What effect would removing the elephant have on the correlation? Justify your answer. type your answer....

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