Answer: False. Maximum parsimony is a method used in phylogenetic analysis that aims to find the tree that requires the fewest number of evolutionary events (such as mutations or character state changes) to explain the observed data. It is not directly based on the probability of these events. However, the choice of the most parsimonious tree can be influenced by probability-based models of evolution, such as the assumption that evolutionary events occur randomly and at a constant rate over time.
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