A team of medical researchers sample 30 subjects from a population with replacement, and nd that 8 of them have high bone mineral density (BMD). Unbeknownst to the researchers, the population consists of 622 patients, of whom 147 have high BMD. What is the standard error of the sample proportion of patients with high BM D? O 0.078 O 0.081 O 2.33 O 2.42 0 Not enough information given