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Please help I don’t get part b or c of question 5
tmp; /8o Question S. There are 36 students in our class. Suppose I assign everyone a grade of A, B, C, D, or F at random. (Really makes you want to study, doesnt it? I promise not to actually assign grades randomly..) (a) How many possible assignments of grades are there? 3. 35. 34. 3331,N 36 35.3433 32 n。su rs S 5,(31)! 5-千. 3.2.1 (b) What is the probability that exactly 15 students get an A? (c) What is the probability that YOU get an A?
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