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4 cards from this section. Quick, good the night before a test.
What is a random experiment? Provide an example.
Consider an experiment with multiple possible results.
What is a sample space?
Think of it as a list of results.
What is the probability of rolling a 6 on a fair die?
Think of how many numbers are on the die.
Conditional probability is the probability of an event occurring given that another event occurs.
Think of it as context-specific probability.
If you have three dice, what is the probability of rolling at least one six?
Use the complement rule for easier calculation.
In a class of 30 students, 18 are girls and 12 are boys. If a student is selected at random, what is the probability that it is a girl or a boy?
Check the total sum of probabilities.
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