Consider self-reported data on height and weight obtained using telephone interviews. Which one of following statements is True?

Question

Quizplus · Accepted Answer

Self-reported data on height and weight obtained using telephone interviews tend to underestimate the True prevalence of overweight and obesity in the sample. People tend to overestimate their height and underestimate their weight, leading to an underestimation of body mass index (BMI) and a potential misclassification of overweight or obesity status. This phenomenon is known as social desirability bias, where individuals respond in a way that is perceived as more socially acceptable, rather than providing accurate information.

Consider Self-Reported Data on Height and Weight Obtained Using Telephone