Probability Basicshard
0:00.0
A game consists of repeatedly drawing a ball at random with replacement from a bag containing 1 red ball and 2 blue balls, until the red ball is selected. What is the probability that the total number of draws made is a multiple of 3?
A game consists of repeatedly drawing a ball at random with replacement from a bag containing 1 red ball and 2 blue balls, until the red ball is selected. What is the probability that the total number of draws made is a multiple of 3?