Total Number of Children = Obese + Non-Obese
Relationship: Obese children have fat > than 85 percent of North American children their age.
Comparison is within the same age group and hence E is out.
If obese children are growing , then non-obese will also grow. Lets say out of 100 children - 15 are deemed obese and 85 are non-obese. If the number ought to increase within the same age group, then either some kids should transition from non-obese to obese with total constant or total increases
...
Relationship: Obese children have fat > than 85 percent of North American children their age.
Comparison is within the same age group and hence E is out.
If obese children are growing , then non-obese will also grow. Lets say out of 100 children - 15 are deemed obese and 85 are non-obese. If the number ought to increase within the same age group, then either some kids should transition from non-obese to obese with total constant or total increases
...




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