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tae3001
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A coin is tossed 4 times. What is the probability of getting more heads than tails?
juvenal said:Use the binomial distribution.
Probability is a measure of the likelihood of an event occurring. It is represented by a number between 0 and 1, where 0 indicates impossibility and 1 indicates certainty.
Probability can be calculated by dividing the number of favorable outcomes by the total number of possible outcomes. This is known as the classical probability formula.
Theoretical probability is based on mathematical principles, while experimental probability is based on actual observations and data. Theoretical probability is often used to predict outcomes, while experimental probability is used to analyze past events.
Independent events are events that have no influence on each other. The outcome of one event does not affect the outcome of the other. Dependent events, on the other hand, are events that do have an influence on each other. The outcome of one event affects the outcome of the other.
Probability is used in many real-life situations, such as predicting the weather, determining the likelihood of winning a game, and making business decisions. It is also used in fields such as statistics, finance, and risk assessment.