Ex 13.2, 1 - Chapter 13 Class 12 Probability
Last updated at April 16, 2024 by Teachoo
Independent events
Ex 13.2, 1
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Chapter 13 Class 12 Probability
Concept wise
- Conditional Probability - Values given
- Conditional Probability - Statement
- Multiplication rule of probability
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Independent events
- Basic Probability
- Theorem of total probability
- Bayes theorem
- Random Variable - Defination
- Probability distribution
- Mean or Expectation of random variable
- Variance and Standard Deviation of a Random Variable
- Bernoulli Trials
- Binomial Distribution
Transcript
Ex 13.2, 1 If P(A) = 3/5 and P(B) = 1/5 , find P (A ∩ B) if A and B are independent events.Given, P(A) = 3/5 & P(B) = 1/5 Since events A & B are independent ∴ P(A ∩ B) = P(A) . P(B) Putting values = 3/5 × 1/5 = 𝟑/𝟐𝟓
