Probability a randomly selected student

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Out of the students in a particular class, 25% are left-handed, 60% are fans of the Cleveland Cavaliers, and 10% fall into both categories. What is the probability a randomly selected student neither left-handed nor a fan of the Cleveland Cavaliers?

A box contains 37 baseball cards: 22 National League players and 15 American League players. You make a selection of 10 cards at random. What is the probabilityyou select exactly 5 American League players and 5 National League players?

You roll a fair 4-sided die. If your roll is a 1 or 2, you will roll once more.If you roll a 3 or 4, you stop after just one roll. What is the probability that the total ofyour rolls is exactly 3?

For the previous problem, if you are given that you rolled a total of exactly 3, what is the probability your first roll was a 1?

Reference no: EM131402742

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