Find the least-squares regression line for the data in Table 2 from Section 4.1. Approach We found

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Find the least-squares regression line for the data in Table 2 from Section 4.1.

Approach We found

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Substitute the values in Formulas (2) and (3) to find the slope and intercept of the least-squares regression line.


Data from Table 2 section 4.1

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Formulas

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