Practice - Exercise 3
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Practice Questions
Test your understanding with targeted questions
What is the probability of rolling a 4 on a standard die?
💡 Hint: Calculate the number of favorable outcomes over total outcomes.
If you flip a fair coin, what is P(tails)?
💡 Hint: Think of how many outcomes are there.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is the range of probabilities for any event?
💡 Hint: Think about what 0 and 1 represent in probability.
True or False: Conditional probability can be calculated without knowing the probabilities of related events.
💡 Hint: Refers to the definition of conditional probability.
2 more questions available
Challenge Problems
Push your limits with advanced challenges
You flip two coins, what is the probability of getting at least one head?
💡 Hint: Consider the total number of outcomes for the coins.
In a classroom of 30 students, 18 are boys. If we select two students at random, what is the probability that both are boys?
💡 Hint: Account for the change in total students after selecting the first boy.
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