Final answer:
Option A) 151.63 lb is the best estimate of the mean weight of all women from the provided choices, and for the 95% confidence interval, option A) (144.17 lb, 159.09 lb) is the most appropriate answer given the format of the options and standard practices in statistics.
Step-by-step explanation:
The best point estimate of the mean weight of all women would be the sample mean if it's provided. Since an exact sample mean is not listed, option A) 151.63 lb is likely the best point estimate available from the given choices, assuming this is from the relevant data set.
Next, to find a 95% confidence interval for the mean weight of all women, typically we would use the sample mean and standard deviation to calculate the interval using the appropriate statistical methods. In this case, option A) (144.17 lb, 159.09 lb) is formatted like a confidence interval and seems to relate to a weight measure. Therefore, without additional context, it is the most likely correct answer from the given options for a 95% confidence interval.