The Statistics About Weight Loss May Seem More Discouraging Than

The statistics about weight loss may seem more discouraging than they should be.Why?​

A) Although most people don't lose weight, those who do lose it keep it off permanently.
B) ​The least effective diet programs advertise most widely and attract many customers.
C) ​People who succeed show up in only one study. Those who fail show up in many.
D) ​Most studies report the mean amount of weight loss instead of the median.