l. The midterm scores in a large introductory physics class are distributed Nu 2 T5, 0 = 8). Let X be the midterm score for a randomly selected student. Use R to nd the probabilities and midterm scores. a) Find P(X 2 TD). h) Find POE :> 90). c) Find was 2 X g 95). d) What midterm score corresponds to the 99th percentile of exam scores'.J e) What midterm score separates the top 813% of students om the rest of the students? f) You take a random sample of 3D students from the class. What is the distribution of f? g) For the random sample of 30 students, nd PO? is T?)