Question 1 1 pts Setter per 800 600 0 200 Fastfoodcompared Fastfood Compared Serving Size_g Calories...
Question 1 1 pts Setter per 800 600 0 200 Fastfoodcompared Fastfood Compared Serving Size_g Calories 217.16 469.78 59 30 15131 0.75 0.75 64001 45.00 45.00 S1 = mean() S2-SC 83 - correlation (Serving Size_9. Calories) 0 50 100 S4 = count() -Calories = 52 + 1.92Serving Size_9 Sum of squares 435900 -Calories - mean (calories) Sum of squares = 1007000 250 300 150 200 Serving Size_9 -0.57 The r-squared value is shown as 0.57. A good interpretation of this value is: There is a moderate posivite correlation between calories and serving size. 57% of the variability in calories is explained by the line using serving size. 57% of the variability in serving size is explained by the line using calories. As calories increase by 0.57 serving size is increased by one gram.