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7 terms

Probability Vocab

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Probability
likelihood an event will occur written as a decimal, fraction, or percent
experiment
An activity involving chance that can have different results
experimental probability
the ratio of the number of times an event occurs over total number of trials
outcomes
the different results of an experiment
theoretical probability
the ratio of number of ways the event CAN occur over total number of equally likely outcomes
complement of the event
all the ways the event did not turn out to be
sample space
all possible outcomes of an experiment