According to the Quelet Rule, what is the formula for calculating body weight?

The Quelet Rule provides a straightforward way to estimate ideal body weight, particularly useful for clinical assessments. According to this rule, the formula for calculating body weight is based on an individual's height. Specifically, the correct formula states that body weight (in kilograms) can be estimated by subtracting 100 from the height in centimeters.

This method reflects the general principle that for adults, height is considerably correlated with weight, and this formula is an approximation that is easy to remember and apply. It is particularly used in medical settings to assess whether a person's weight is within a healthy range relative to their height.

The other options reflect variations in the formula that do not align with the Quelet Rule. For instance, subtracting 110, 120, or 130 from the height would lead to different calculations that would not accurately represent the ideal body weight as defined by this rule. Therefore, using the formula of weight equal to height minus 100 is the most valid and widely accepted approach in this context.