Answer :
Final answer:
The equation of the least squares regression line that most closely matches the data set is ŷ = -0.31x + 37.3.
Explanation:
The equation of the least squares regression line that most closely matches the data set is ô = -0.31x + 37.3.
The equation of a least squares regression line is yˆ = mx + b, where m is the slope of the line and b is the y-intercept. In this case, the slope is -0.31 and the y-intercept is 37.3.
Therefore, the equation that best represents the data set is yˆ = -0.31x + 37.3.
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