A chocolatier used a simple linear regression to estimate the energy content (calories) of a new block of chocolate, based on the sugar content (grams).The following information was found:

Estimated energy content = 40.65 + 4.39 Sugarwithr = 0.82andn = 52

What is the residual for this block of chocolate that has60.15 grams of sugar, if you are told that the actual energy content for this same block of chocolate is 600.63 calories?Please give your answer correctly rounded to two decimal places.