Probability - Guessing Game

Front

What is Probability?

Back

Probability is a measure of how likely an event is to occur, expressed as a number between 0 and 1.

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What does it mean if an event has a probability of 0?

Back

It means the event is impossible and will not happen.

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What does it mean if an event has a probability of 1?

Back

It means the event is certain and will definitely happen.

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What is a 'Guessing Game' in probability?

Back

A guessing game is an activity where players make predictions about outcomes, often based on chance.

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What is an example of a simple probability experiment?

Back

Flipping a coin is a simple probability experiment with two possible outcomes: heads or tails.

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How do you calculate the probability of an event?

Back

Probability = (Number of favorable outcomes) / (Total number of possible outcomes).

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What is a favorable outcome?

Back

A favorable outcome is the result of an event that we are interested in.

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If you roll a die, what is the probability of rolling a 3?

Back

The probability of rolling a 3 is 1/6, since there is one favorable outcome (rolling a 3) out of six possible outcomes.

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What is the sample space in probability?

Back

The sample space is the set of all possible outcomes of a probability experiment.

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What is an event in probability?

Back

An event is a specific outcome or a set of outcomes from a probability experiment.