Some Americans support banning TikTok due to concerns about its potential threat to national security, while others believe that banning TikTok restricts people's right to express themselves and oppose the ban. A group of economists wanted to investigate if American adults in general would support or oppose banning TikTok. They surveyed 1,006 adults. 524 adults supported banning TikTok and 482 opposed it. What is the parameter that the economists are interested in? Group of answer choices (pi) = the proportion of all American adults who support banning TikTok (pi) = the proportion of 1,006 adults who support banning TikTok (mu) = the average number of American adults who support banning TikTok (p-hat) = the proportion of 1,006 adults who support banning TikTok (xbar) = the average number of 1,006 adults who support banning TikTok (p-hat) = the proportion of all American adults who support banning TikTok