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In a partially destroyed laboratory record of an analysis

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In a partially destroyed laboratory record of an analysis of correlation data, the following results are legible: Variance of X=a Regression equation: 8x -10y+66=0; 40x-18y=214 Find a). The mean value of x and y b). Correlation coefficient between x and y c). Standard Deviation of Y

Reference no: EM13577607

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