Home
Class 12
MATHS
Find the probability distribution of num...

Find the probability distribution of number of heads in two tosses of a coin.

Promotional Banner

Topper's Solved these Questions

  • MATRICES

    V PUBLICATION|Exercise QUESTION BANK|100 Videos

  • RELATIONS AND FUNCTIONS

    V PUBLICATION|Exercise QUESTION BANK|114 Videos

Similar Questions

Explore conceptually related problems

Find the probability distribution of number of heads in four tosses of a coin

Find the probability distribution of the number of heads in three tosses of a fair coin.

Find the probability distribution of the number of success in two tosses of a die where the success is defined as getting a number less than 5.

Find the probability distribution of the number of sucesses in two tosses of a die where success is defined as number greater than 4

Find the probability distribution of the number of sucesses in two tosses of a die where success is defined as six appears on atleast one die

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

Find the probability distribution of number of tails in the simultaneous tosses of three coins

Find the probability distribution of the number of tails in the simultaneous toss of two coins.

Find the mean and variance of the number of heads in the two tosses of a coin.

Obtain the probability distribution of the total number of heads occurring in a toss of three unbiased coins.

V PUBLICATION-PROBABILITY-QUESTION BANK
  1. An urn contains 5 red and 2 black identical balls. Two balls are rando...

    Text Solution

    |

  2. Let X represent the absolute difference between the number of heads an...

    Text Solution

    |

  3. Find the probability distribution of number of heads in two tosses of ...

    Text Solution

    |

  4. Find the probability distribution of the number of sucesses in two tos...

    Text Solution

    |

  5. From a lot of 30 bulbs which include 6 defectives, a sample of 4 bulbs...

    Text Solution

    |

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

    Text Solution

    |

  7. Find the mean number of heads in three tosses of a fair coin.

    Text Solution

    |

  8. Two dice are thrown simultaneously. If X denotes the number of sixes, ...

    Text Solution

    |

  9. Two numbers are selected at random (without replacement) from the firs...

    Text Solution

    |

  10. Let 'X' denote the sum of the numbers obtained when two fair dice are ...

    Text Solution

    |

  11. A class has 15 students whose ages are 14,17,15,14,21,17,19,20,16,18,2...

    Text Solution

    |

  12. In a meeting, 70 % of the members favour and 30 % oppose a certain pro...

    Text Solution

    |

  13. Choose the corréct answer in each of the following The mean of the num...

    Text Solution

    |

  14. Suppose that two cards are drawn at random from a deck of cards. Let ...

    Text Solution

    |

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

    Text Solution

    |

  16. Ten eggs are drawn successively with replacement from a lot containing...

    Text Solution

    |

  17. A die is thrown 6 times. If getting an odd number is a success, what i...

    Text Solution

    |

  18. A pair of dice is thrown 4 times. If getting a doublet is considered a...

    Text Solution

    |

  19. There are 5% defective items in a large bulk of items. What is the pro...

    Text Solution

    |

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

    Text Solution

    |