Question: probability and statistics questions, please do it with clear steps and explanation. thank you Question 3 (16 marks): A poll is administered to a random

probability and statistics questions, please do it with clear steps and explanation. thank you

Question 3 (16 marks): A poll is administered to a random sample of 250 students at a certain university to determine the percentage that favor a new fee that will go towards enhancing the campus Recreation Center, Only 25% of those polled are in favor of the fee. The standard deviation of the sampling distribution for such polls is 2.7%. (1) Give a 98% confidence interval estimate of the proportion of the entire student body that supports the fee. (2) What is the population here? What is the parameter? (3) Give the value of the statistic. (4) Does the size of the university student population play a role in the accuracy of estimation

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