22. Given a random sample {(x₁, y₁), (x₂.2),---, (xYn)) such that S = 107 and Syy = 54.75. If the regres line that relates the variables X and Y has a slope of 0.257, find the linear correlation coefficient r A 0.069 B 0.359 C 0.083 D 0.453

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