The data below shows the depth of a snowpack ?, in inches, of ? days after May 1 ? days May 1 1 3 5 7 9 depth, ?, in inches 37 24 22 24 14 a. Find the equation of the least-squares regression line ŷ and the linear correlation coefficient r for the given data. Round the constants, a, b, and r, to the nearest hundredth.

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The data below shows the depth of a snowpack ?, in inches, of ? days after May 1

? days May 1 1 3 5 7 9
depth, ?, in inches 37 24 22 24 14

a. Find the equation of the least-squares regression line ŷ and the linear correlation coefficient r for the given data. Round the constants, ab, and r, to the nearest hundredth.

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