An urn initially contains 2 balls, one of which is red and the other blue. At each stage a ball is randomly selected. If the sel
ected ball is red, then it is replaced with a red ball with probability .7 or with a blue ball with probability .3; if the selected ball is blue, then it is equally likely to be replaced by either a red or blue ball.
An urn initially contains one red and one blue ball. At each stage, a ball is randomly chosen and then replaced along with another of the same color. Let X denote the selection number of the first chosen ball that is blue. For instance, if the first selection is red and the second blue, then X is equal to 2.
It is false. my answer has to be 20 words long but this is not Spanish... but it’s okay anyways can u give me branliest answer plss i need to text this guy to help me solve my physics hw and i can’t bcs i don’t have enough points :/
