35-36. The following data lists eight different investment amounts (X) and the amount of interest they earned (Y). What is the best estimate for the regression coefficient r between X and Y? X P1000 P2000 P3000 P10000 P500 P5000 Y P50 P100 P150 P500 P25 P250 O A. r will be positive and close to zero B. r will be positive and close to one O c.r will be exactly one O D. r will be negative

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