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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
Define a simple event and provide an example.
💡 Hint: Think about one outcome happening.
Question 2
Easy
What is a compound event? Give an example.
💡 Hint: Consider combinations of outcomes.
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 a simple event consist of?
- Multiple outcomes
- One outcome
- No outcomes
💡 Hint: Think of outcomes that can happen once.
Question 2
True or False? Bayes’ Theorem is used to update probabilities.
- True
- False
💡 Hint: Consider how new information might affect something previously predicted.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
In a class of 30 students, 18 play basketball, and 12 play football. If 5 students play both sports, what is the probability that a student chosen at random plays basketball or football?
💡 Hint: Visualize the overlap and use the addition theorem.
Question 2
A box contains 3 red, 2 green, and 5 blue balls. If you draw one ball at random, what is the probability that it is green, given that it is not blue?
💡 Hint: Calculate probabilities for the restricted sample space.
Challenge and get performance evaluation