You want to randomly distribute two versions of an exam among a class of 50 students....
You want to randomly distribute two versions of an exam among a class of 50 students. How many ways can you do this? Question 4 options: a) P(50, 2) b) C(50, 2) c) 502 d) 250
Homework Answers
( please revert if option d is 250 and not 250)
here as each student has two choices for exam
therefore number of ways to distribute 2 exams among 50 students =2*2*2*..50 times =250
hence option D is correct
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You want to randomly distribute two versions of an exam among a
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