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If the events A and B are independent, t...

If the events A and B are independent, then `P(AcapB)` is equal to

A

P(A)+P(B)

B

P(A)-P(B)

C

P(A)`cdotP(B)`

D

P(A)/P(B)

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The correct Answer is:
To solve the problem, we need to understand the concept of independent events in probability. ### Step-by-Step Solution: 1. **Understanding Independent Events**: - Two events A and B are said to be independent if the occurrence of one does not affect the occurrence of the other. 2. **Definition of Intersection**: - The intersection of two events A and B, denoted as \( A \cap B \), represents the event that both A and B occur simultaneously. 3. **Formula for Independent Events**: - For independent events, the probability of the intersection of A and B is given by the formula: \[ P(A \cap B) = P(A) \times P(B) \] 4. **Identifying the Correct Option**: - From the options provided: - Option 1: \( P(A) + P(B) \) (Incorrect) - Option 2: \( P(A) - P(B) \) (Incorrect) - Option 3: \( P(A) \times P(B) \) (Correct) - Option 4: \( \frac{P(A)}{P(B)} \) (Incorrect) 5. **Conclusion**: - Therefore, the correct answer is: \[ P(A \cap B) = P(A) \times P(B) \] ### Final Answer: The probability \( P(A \cap B) \) is equal to \( P(A) \times P(B) \). ---

To solve the problem, we need to understand the concept of independent events in probability. ### Step-by-Step Solution: 1. **Understanding Independent Events**: - Two events A and B are said to be independent if the occurrence of one does not affect the occurrence of the other. 2. **Definition of Intersection**: ...
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NCERT EXEMPLAR ENGLISH-PROBABILITY-Objective Type Questions
  1. If two events are independent, then

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  2. If A and B be two events such that P(A)=3/8,P(B)=5/8 and P(AcupB)=3/4 ...

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  3. If the events A and B are independent, then P(AcapB) is equal to

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  8. Assume that in a family, each child is equally likely to be a boy or g...

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  9. If a die is thrown and a card is selected at random from a deck of pla...

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  10. A box contains 3 orange balls, 3 green balls and 2 blue balls. Three b...

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  11. A flashlight has 8 batteries out of which 3 are dead. If two batteries...

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  12. If eight coins are tossed together, then the probability of getting ex...

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  13. Two dice are thrown. If it is known that the sum of numbers on the dic...

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  14. Which one is not a requirement of a binomial distribution? There are 2...

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  15. If two cards are drawn from a well shuffled deck of 52 playing cards w...

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  16. The probability of guessing correctly atleast 8 out of 10 answers on a...

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  17. If the probability that a person is not a swimmer is 0.3, then the pro...

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  18. The probability distribution of a discrete random variable X is given ...

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  19. For the following probability distribution. E(X) is equal to

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