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Interactive Games
Fun, engaging games to boost memory, math fluency, typing speed, and English skills—perfect for learners of all ages.
Typing
Memory
Math
English Adventures
Knowledge
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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is a random experiment?
💡 Hint: Think of an example like tossing a coin.
Question 2
Easy
Define sample space.
💡 Hint: Remember the symbols S or Ω.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What does the sample space represent in a random experiment?
💡 Hint: Think about all the results you could get.
Question 2
True or false: A compound event can have only one outcome.
- True
- False
💡 Hint: Remember the definition of a compound event.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
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.
Question 2
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.
Challenge and get performance evaluation