Difference between revisions of "Probability tree"
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| − | For [[ | + | For [[Dependent events]] it is using conditional probability. |
{{{ | {{{ | ||
P(Woman) = P(Woman|Red) + P(Woman|Blue) + P(Woman|Yellow) | P(Woman) = P(Woman|Red) + P(Woman|Blue) + P(Woman|Yellow) | ||
Latest revision as of 20:01, 27 August 2020
For Independent events it is simple multiplication of each choice:
{{{
P(plain chocolate) * P(brown eyes) = 0.2 X 0.3 = 0.06
}}}
For Dependent events it is using conditional probability.
Red) + P(Woman
Part of M7-Quantitative Decision Methods-S2 - Probability and decision trees
