\begin{tabular}{|lc|} 24 & 54 \\ 25 & 46 \\ 26 & 55 \\ 27 & 57 \\ 28 & 56 \\ 29 & 60 \\ 30 & 62 \\ \hline \end{tabular} Use the equation of the least-squares regression line to predict beak heat loss, as a percentage of tofal body heat foss from all sourees, at a temperature of 25C. Give your answer to one decimal place. The toco toucan, the largest member of the toucan family, possesses the largest beak relative to body size of all birds. This exaggerated feature has received various interpretations, such as being a refined adaptation for feeding. However, the large surface area may also be an important mechanism for radiating heat (and hence cooling the bird) as outdoor temperature increases. The table contains data for beak heat loss, as a percentage of total body heat loss from all sources, at various temperatures in degrees Celsius. The data show that beak heat loss is higher at higher temperatures and that the relationship is roughly linear. [Note: The numerical values in this problem have been modified for testing purposes.]