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Compute the least-squares regression equation for the given data set. Use a TI- 84 calculator. Round...

Compute the least-squares regression equation for the given data set. Use a TI- 84 calculator. Round the slope and y -intercept to at least four decimal places.

x 5 7 6 2 1

y 4 3 2 5 1

Regression line equation: y=

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