When the least squares method was used to fit a simple linear regression equation to a set of paired data (xi, yi), treating x as the independent variable, the following equation was obtained. y = 2.8 + x. When y was taken as the independent variable, the same data yielded the equation х 3-1.1 у. Then find, if possible, the mean of the y; values of the data considered. O Not possible to uniquely determine from the given data. O 2.0500 O 1.4000 O 2.7619

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A: factors of 24 that add up to 10

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A: Find the term indicated in the expansion (x + 2y)6; third term.

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