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QUESTION 14 The following information represents the scores that 14 students obtained (x) in Test-1 and in Test-2 (y) by 14 students: Ly = 876,

QUESTION 14 The following information represents the scores that 14 students obtained (x) in Test-1 and in Test-2 (y) by 14 students: Ly = 876, Ey2 = 65850, Ex = 854, [x2 = 64222, and Exy = 64346 The sample correlation coefficient is: O 0.7968 O 0.8034 O 0.943 O 0.8501

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