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8. The data below are ages and systolic blood pressures (measured in millimeters of mercury) of 9 randomly selected adults. Age, x 38 41 45

8. The data below are ages and systolic blood pressures (measured in millimeters of mercury) of 9 randomly selected adults. Age, x 38 41 45 48 51 53 57 61 65 Pressure, y 116 120 123 131 142 145 148 150 152 Find the equation of the regression line for the given data

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