For each menu item at a fast food restaurant, the fat content (in grams) and the number of calories were recorded. A scatterplot of these data is given: The restaurant decides to add six new high-calorie, low-fat pasta dishes to its menu. What is a plausible value for the new correlation coefficient describing the relationship between fat and calories?
A)+0.2
B)-0.2
C)+0.7
D)-0.7

Question

For each menu item at a fast food restaurant, the fat content (in grams) and the number of calories were recorded. A scatterplot of these data is given:  The restaurant decides to add six new high-calorie, low-fat pasta dishes to its menu. What is a plausible value for the new correlation coefficient describing the relationship between fat and calories?
A)+0.2 
B)-0.2 
C)+0.7 
D)-0.7

Quizplus · Accepted Answer

The Answer of For each menu item at a fast food restaurant, the fat content (in grams) and the number of calories were recorded. A scatterplot of these data is given:  The restaurant decides to add six new high-calorie, low-fat pasta dishes to its menu. What is a plausible value for the new correlation coefficient describing the relationship between fat and calories?
A)+0.2 
B)-0.2 
C)+0.7 
D)-0.7

For Each Menu Item at a Fast Food Restaurant, the Fat