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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the Addition Theorem formula?
💡 Hint: Remember the union and intersection of events.
Question 2
Easy
If P(A) = 0.7 and P(B) = 0.2 with no overlap, what is P(A ∪ B)?
💡 Hint: Think no intersection means just sum them.
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 formula represents the Addition Theorem?
- A) P(A ∪ B) = P(A) + P(B)
- B) P(A ∪ B) = P(A) + P(B) - P(A ∩ B)
- C) P(A ∩ B) = P(A) + P(B)
💡 Hint: No hint provided
Question 2
Is P(A ∩ B) calculated as P(A) × P(B) for independent events?
- True
- False
💡 Hint: No hint provided
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
A deck of cards is drawn from. What is the probability of drawing either a heart or an ace, if you know there are 52 cards and 4 aces in total, considering the overlap?
💡 Hint: Account for the overlap of the ace of hearts!
Question 2
If P(A) = 0.3 and P(B) = 0.2 with dependence established as P(B|A) being 0.1, find P(A ∩ B).
💡 Hint: Independent doesn't matter here, use conditional probability!
Challenge and get performance evaluation