1. A 13-year-old girl with a height of 160 cm falls outside the average height range for her age, which typically ranges from 145 to 155 cm.2. Given her height, the standard weight range for a 13-year-old girl who is 160 cm tall might be approximately between 45 to 59 kilograms.3. It is important to note that the concept of a "standard weight" should be considered within a healthy range, taking into account factors such as age, gender, height, and overall growth patterns.4. For children and adolescents, the calculation of a standard weight often involves using growth charts and specific formulas, such as weight-for-age tables or the weight-age-height-sex specific formula.5. These tools help parents and healthcare providers assess whether a child's weight is within a healthy range and offer appropriate guidance or interventions as needed.6. It is crucial to remember that healthy weight is a range, not a single number, and it reflects a balance of diet, physical activity, and individual growth trajectories.