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Mathematics, 25.06.2019 18:00 kaylaamberd
Suppose y1 and y2 have correlation coefficient ρ = 0.2. what is the value of the correlation coefficient between 1 + 2y1 and 3 + 4y2
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Suppose y1 and y2 have correlation coefficient ρ = 0.2. what is the value of the correlation coeffic...
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