Final answer:
The relationship between body weight and backpack weight for hikers can vary based on individual factors such as fitness level and hiking experience.
Step-by-step explanation:
The relationship between body weight and backpack weight for this group of hikers is likely to vary. Generally speaking, a hiker with a heavier body weight may also carry a heavier backpack as they may require more supplies and equipment. However, it's important to note that this relationship is not absolute and can vary depending on factors such as fitness level, hiking experience, and personal preference.
For example, a hiker who is physically fit and experienced may be able to carry a lighter backpack despite having a heavier body weight, as they may have developed efficient packing strategies and possess the necessary strength and endurance. On the other hand, a hiker with a lighter body weight may choose to carry a heavier backpack to compensate for lower strength or to ensure they have all the necessary supplies.
Therefore, it's important to consider individual factors and preferences when analyzing the relationship between body weight and backpack weight for this group of hikers.