Weight-screening tables are based on height and age and have separate tables for males and females. Which option best describes this arrangement?

Weight-screening tables are based on height and age and have separate tables for males and females. Which option best describes this arrangement?

• A. Height and weight with a single table
• B. Age and weight with separate tables
• C. Age and height with separate tables for males and females
• D. Height and age with separate tables for males and females

Answer: (D)

Weight-screening charts compare a child’s weight to what’s expected based on how tall they are and how old they are, because height and age are the primary factors that determine typical weight ranges. Since boys and girls grow differently, separate tables are provided for each sex to reflect those differing growth patterns. That’s why the arrangement described is based on height and age, with separate tables for males and females. Options that use weight as a primary axis or that pair age with weight aren’t describing the same screening approach, and a single table without sex-specific sets wouldn’t account for the different growth trajectories of boys and girls.

Weight-screening charts compare a child’s weight to what’s expected based on how tall they are and how old they are, because height and age are the primary factors that determine typical weight ranges. Since boys and girls grow differently, separate tables are provided for each sex to reflect those differing growth patterns. That’s why the arrangement described is based on height and age, with separate tables for males and females.

Options that use weight as a primary axis or that pair age with weight aren’t describing the same screening approach, and a single table without sex-specific sets wouldn’t account for the different growth trajectories of boys and girls.