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I. Find the value of the correlation coefficient of the following table: Subject Age (X) Glucose (Y) 45 95 2 34 65 13 54 79

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I. Find the value of the correlation coefficient of the following table: Subject Age (X) Glucose (Y) 45 95 2 34 65 13 54 79 4 36 75 5 48 87 Solution: X Y XY X2 Computation for r: ro Interpretation: Il. From the above table, find the regression equation: Computation for a and b: Regression Equation: 1. If man's age is 52 years old, how high is his glucose? Solution

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