Can someone help me with question 10? I am stuck on which answer is correct.

A survey on 1500 high school seniors who took the SAT and who completed an optional web survey shows that 55% of high school seniors {825 of the 1500 respondents} are fairly certain that they will participate in a study abroad program in college. Researchers want to determine whether this survey data provides convincing evidence that the majority [more than 50%} of all high school seniors who take the SAT are fairly certain they will participate in a study abroad program in college. Question 8 [2 points} J Saved Match each item to its proper description: 1, 325 2, 1500 The observational units 3, Whether or not the SAT-taking senior is fairly certain they will participate in a study abroad The variable program in college _ 4, Whether or not a high school senior The sample size . - l Question 9 (2 points) What is the value of the statistic and the proper notation in this study? Op = 0.55 On = 0.55 Op = 825 On = 825Question 10 [1 point) TRUE or FALSE: The parameter of interest in this study is the observed proportion of SAT-taking high school seniors that are fairly certain they will participate in a study abroad program in college