The US Department of Health and Human Services wants to know whether the healthcare system is achieving its goals in Florida. Much information about healthcare comes from patient records, but that source doesn't allow us to compare people who use health services with those who don't. Therefore, the US Department of Health and Human Services conducted the Florida Health Survey, which was used to interview a random sample of 62,348 people who live in the state of Florida. Part A: What is the population for this sample survey? What is the sample? (4 points)

Part B: The survey found that 74% of males and 83% of females in the sample had visited a general practitioner at least once during the past year. Do you think these estimates are close to the truth about the entire population? Explain. (6 points)