24 1 point The following regression equation was obtained: 1 = 402.3-0.508 One interpretation of the slope is: For every increase of 402.3g in protein content, calories will increase by onel For every increase of one gram in protein content, calories will decrease by 0.508. For every increase of one calorie, protein will decrease by 0.508. For every increase of 0.508 in calorie content, protein will increase by one. For every increase of one gram in protein content, calories will increase by 0.508