Investopedia / Mira Norian A tree diagram is a tool in the fields of general mathematics, probability, and statistics that helps calculate the number of possible outcomes of an event or problem ...

Tree diagrams are a visual way of showing ... has no impact on the probability of the second event happening. For example, the probability of rolling a 6 on a dice will not affect the probability ...

The binomial distribution, for example, is a discrete distribution that evaluates the probability of a "yes" or "no" outcome occurring over a given number of trials, given the event's probability ...

Two events are independent if the probability of the first event happening ... This will affect the remaining probabilities. In this tree diagram if a white sock has been selected and put on ...