Consider the population of NHANES III data given in Table 15.2. (See Problem 9 for more discussion about the NHANES III study.) Select an SRS of 96 subjects from this population and use these data to estimate the average BMI for the entire NHANES III population. Compare this value with the four estimates of the same quantity using the RSSs of 96 NHANES III subjects each obtained in Problems 14-17. How do these five estimates compare with the actual average BMI for the entire population?
