Get reliable answers to your questions at Westonci.ca, where our knowledgeable community is always ready to help. Explore thousands of questions and answers from a knowledgeable community of experts ready to help you find solutions. Explore comprehensive solutions to your questions from knowledgeable professionals across various fields on our platform.

A coin is tossed 5 times. Find the probability that none are heads. Find the probability that most 2 are heads, the probability that none are heads is?

Sagot :

5 out of 20???For there is only one combination of getting no heads and that is tails-tails so multiply that by 5 and you get 5 and there are a total of 4 combinations so you multiply that by 5 and you get 20. So the answer is 5 out of 20