Answer :
Final answer:
The best guess for a woman's weight, based on the context provided, is (a) 123.6 lbs, which is a moderate figure aligned with the weight of an athletic woman in the provided scenario.
Explanation:
The question revolves around estimating the best guess for a woman's weight based on the data given. The provided data points are related to average weights, weight loss, and typical weight distributions. However, it seems that precise data for a group of 20 women's weights is not directly given. Considering normal distribution and the fact that a woman running 6 miles a day and commuting by bike is likely to be in good physical condition, option (a) 123.6 lbs appears to be the most reasonable guess out of the choices provided. It is closest to the weight of the athletic woman described, and it is of a moderate value that could be expected to be around the average for an adult woman.
