The Probability of Each Occurrence at a Decision Tree Chance

question 60

True/False

The probability of each occurrence at a decision tree chance node is the reciprocal of the number of possibilities at the chance node.

Recognize the impact of firearms availability on homicide rates.

Identify patterns of when homicides are most likely to occur.

Acknowledge the racial and socioeconomic dynamics of homicide.

Distinguish between common myths and realities of homicide and violent crimes.

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Definitions:

Combinations

A method of counting that determines the number of possible arrangements in a collection without regard to the order of the elements.

Experimental Outcomes

Possible results or occurrences that can happen in an experiment, each outcome having a certain probability of occurring.

Objects

Entities, real or abstract, about which data can be collected and analyzed in various contexts, including programming, mathematics, and everyday situations.

Mutually Exclusive Events

Events that have no sample points in common; that is, A ∩ B is empty and P(A ∩ B) = 0.