Home
Class 12
MATHS
A coin is tossed so that the head is 3 t...

A coin is tossed so that the head is 3 times as likely to occur as tail. If the coin is tossed twice, Find the probability distribution of number of tails.

Promotional Banner

Topper's Solved these Questions

  • MODEL QUESTION

    MAXIMUM PUBLICATION|Exercise EXAMPLE|322 Videos

  • RELATIONS AND FUNCTIONS

    MAXIMUM PUBLICATION|Exercise EXAMPLE|106 Videos

Similar Questions

Explore conceptually related problems

A coin is tossed 3 times. Find the probability distribution of the number of heads.

Three coins are tossed once. Find the probability of getting at most two tails

A coin is tossed twice,what is the probability that atleast one tail occurs?

Three coins are tossed once. Find the probability of getting no head.

Three coins are tossed once. Find the probability of getting exactly two tails

Three coins are tossed once. Find the probability of getting 3 heads

Three coins are tossed once. Find the probability of getting 2 heads

A coin is tossed twice. What is the probability that atleast one tail occurs?

A coin is tossed twice. What is the probability that at least one tail occurs?

Three coins are tossed once. Find the probability of getting 3 tails

MAXIMUM PUBLICATION-PROBABILITY-EXAMPLE
  1. If X denotes number of heads obtained in tossing two coins. Then which...

    Text Solution

    |

  2. Find the probability distribution of the number of tails in the simult...

    Text Solution

    |

  3. A coin is tossed so that the head is 3 times as likely to occur as tai...

    Text Solution

    |

  4. If a fair coin is tossed 10 times, Find the probability of Exactly 6 ...

    Text Solution

    |

  5. If a fair coin is tossed 10 times, Find the probability of At least 6 ...

    Text Solution

    |

  6. If a fair coin is tossed 10 times, Find the probability of At most 6 h...

    Text Solution

    |

  7. Five cards are drawn successively with a replacement from a pack of 52...

    Text Solution

    |

  8. Five cards are drawn successively with a replacement from a pack of 52...

    Text Solution

    |

  9. Five cards are drawn successively with a replacement from a pack of 52...

    Text Solution

    |

  10. Find the probability distribution, Mean and Variance of the number of ...

    Text Solution

    |

  11. Find the probability distribution, Mean and Variance of the number of ...

    Text Solution

    |

  12. If A and B are two events such that AsubB and P(A)!=0 then P(A/B) is

    Text Solution

    |

  13. There are two identical bags. Bag | contains 3 red and 4 black balls w...

    Text Solution

    |

  14. There are two identical bags. Bag I contains 3 red and 4 black balls w...

    Text Solution

    |

  15. Consider the following probability distribution of a random variable X...

    Text Solution

    |

  16. Consider the following probability distribution of a random variable X...

    Text Solution

    |

  17. Suppose 10 cards numbered 1 to 10 are placed in a box and shuffled and...

    Text Solution

    |

  18. Suppose 10 cards numbered 1 to 10 are placed in a box and shuffled and...

    Text Solution

    |

  19. P(A)=5/12, P(B)=7/12, P(AnnB)=1/4 .Find P(A|B)

    Text Solution

    |

  20. A and B try independently to solve a problem. probability that A solve...

    Text Solution

    |