Mr. and Mrs. Keith are a couple and have decided they want to have a total of 7 children. However, they want to set realistic expectations and are trying to figure out how likely they are to get certain combinations. (Assuming the probability of having a boy is equal to the probability of having a girl) what is the probability that a family with 7 children will consist of:

4 sons and 3 daughters. answer=

You are playing Dungeons & Dragons with friends and have to roll 6-sided dice to decide how events will play out in the game. Each die is numbered 1 through 6. What are the odds:

You will roll a 1, 2, or 3 on a single die? a.1/6 b.2/6 c.2/36 d.1/36 e.1/216

You are playing Dungeons & Dragons with friends and have to roll 6-sided dice to decide how events will play out in the game. Each die is numbered 1 through 6. What are the odds:

You take out a 2nddie for the next part of the game.What are the odds:

You will roll 2 6's?

a.1/6 b.2/6 c.2/36 d.1/36 e.1/216