Excel was used to create a simple linear regression of the energy content (calories) based on the gluten content (grams) for a chocolate bar.The following information was found: Estimated energy content = 35.87 + 3.54 gluten with r = 0.605and r2= 0.3661 Which of the following is correct? 

A

A chocolate bar with two grams of gluten is estimated to have an average energy content of 42.95 calories. 

B

A chocolate bar with two grams of gluten is estimated to have an average energy content of 78.82 calories. 

C

A chocolate bar with two grams of gluten is estimated to have an average energy content of 41.41 calories. 

D

A chocolate bar with two grams of gluten is estimated to have an average energy content of 48.40 calories.