Data were collected from all 10 year olds in a soccer league. Based on this dataset, a least squares regression model was fitted to predict weight $Y$ (in kg) from height $X$ (in cm). The model fitted was $$Y = 0.99X - 101.24$$ The interpretation of the slope of the regression line would be, A. For each 1 cm increase in height, you would expect the weight to decrease by 101.24 kg
B. For each 1 cm increase in height, you would expect the weight to increase by 0.99 kg
C. For each 1 kg increase in weight, you would expect the height to increase by 0.99 cm
D. For each 1 kg increase in weight, you would expect the height to decrease by 101.24 cm