Final answer:
Theoretical probability is determined by considering all possible outcomes.
Step-by-step explanation:
Theoretical probability is determined by considering all possible outcomes. By analyzing all the possible outcomes of an event or experiment, we can calculate the probability of a specific outcome occurring. For example, if we roll a fair six-sided die, there are six possible outcomes: 1, 2, 3, 4, 5, or 6. Therefore, the theoretical probability of rolling a 3 is 1/6, since there is one favorable outcome out of the six possible outcomes.
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