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Given the following information: sample variance of X: Sx2 =9, the sample variance of Y: Sy2 = 16 and the covariance of X and Y:
Given the following information: sample variance of X: Sx2 =9, the sample variance of Y: Sy2 = 16 and the covariance of X and Y: cov(X,Y) = -10 Which of the following is true? A There is a weak negative linear relationship between Y and X, and there is significant scatter in the data points around a line. O)B. There is a strong negative linear relationship between Y and X, and there is little scatter in the data points around the line OC. There is a strong positive linear relationship between Y and X , and there is little scatter in the data points around a line )D. There is a weak negative linear relationship between Y and X , and there is very little scatter in the data points around a line
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