2.3 - Summary
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Practice Questions
Test your understanding with targeted questions
What is a random experiment?
💡 Hint: Think of an example like tossing a coin.
Define sample space.
💡 Hint: Remember the symbols S or Ω.
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
What does the sample space represent in a random experiment?
💡 Hint: Think about all the results you could get.
True or false: A compound event can have only one outcome.
💡 Hint: Remember the definition of a compound event.
1 more question available
Challenge Problems
Push your limits with advanced challenges
A box contains 3 red, 2 blue, and 5 green balls. Define the sample space for randomly selecting one ball and identify if drawing a blue ball is a simple or compound event.
💡 Hint: Think about the outcome of choosing just one ball.
In a single roll of a die, what is the probability of rolling an odd number or a number greater than 4? Calculate this using events and their probabilities.
💡 Hint: Identify all the outcomes in both event sets before calculating.
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