Suppose in the video game Harry Potter Returns, each time you kill a dragon there is a 10% chance you receive a Liquid Luck Potion. If 30,000 people have played Harry Potter Returns, and each has killed 100 dragons, what is the probability that at least one person has never received a Liquid Luck Potion?

Answer rating: 100% (QA)

To find the opportunity that at the least one person out of the 30000 gamers has by no means obtain... View the full answer