Please help with 23-26

When you are asked "What is the population?\When you are asked "What is the sample statistic?\When you are asked \"What is the sampling distribution (and why)?\PROPORTION OF UT STUDENTS WHO RIDE SCOOTERS Bird is especially interested in the proportion of UT students who ride scooters. In a large random sample of UT students, Bird plans to ask each student whether they've ever ridden an electric scooter or not. 23. What is the population? Letter (see multiple choices in the instructions) 24. What is the sample statistic? Letter (see multiple choices in the instructions) 25. What sampling distribution should we use to compute sample size in the next question (and why)? Letter (see multiple choices in the instructions) 26. Bird wants to calculate the minimum number of students they need to survey to ensure that the probability is at least 0.9 that the proportion in the survey who have ever ridden an electric scooter (the sample proportion) is within 0.03 of the true proportion (the population proportion)? What is the minimum number of students that Bird should survey (what is the minimum size of Bird's random sample)? Integer HINT: Because the value of the true proportion is not known, you must calculate the answer such that the probability is at least 0.9 is within 0.03 of the true proportion regardless of what the value of the true proportion is