Home
Class 12
MATHS
Find the probability that in 10 throws o...

Find the probability that in 10 throws of a fair die a score which is a multiple of 3 will be obtained in at least 8 of the throws.

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

  • BINARY OPERATIONS

    RD SHARMA ENGLISH|Exercise All Questions|226 Videos

  • CONTINUITY

    RD SHARMA ENGLISH|Exercise All Questions|282 Videos

Similar Questions

Explore conceptually related problems

Find the probability of getting 5 exactly twice in 7 throws of a die.

Find the probability of getting 3 each time in three throws a dice.

Find the probability of throwing at most 2 sixes in 6 throws of a single die.

Find the probability of throwing at most 2 sixes in 6 throws of a single die.

Find the probability of getting 5 at least once in there throws of a dice.

Find the probability of getting a sum of 9 or 10 in a throw of two dice.

Find the probability of getting 5 at most 3 times in four throws of a dice.

Two unbiased dice are rolled . Find the probability of (a) obtaining a total of at least 10. (b) getting a multiple of 2 on one die a and a multiple of 3 on the other die. (c ) getting a multiple of 3 as the sum.

Find the probability of obtaining a sum 8 in a single throw of two dice.

Find the probability of getting at least one head in three throws of a coin.

RD SHARMA ENGLISH-BINOMIAL DISTRIBUTION -All Questions
  1. Five dice are thrown is simultaneously. If the occurrence of an even ...

    Text Solution

    |

  2. The probability that a student entering  university will graduate is 0...

    Text Solution

    |

  3. Find the probability that in 10 throws of a fair die a score which is ...

    Text Solution

    |

  4. The sum and the product of the mean and variance of a binomial dist...

    Text Solution

    |

  5. If the sum of the mean and variance of a binomial distribution for 5 t...

    Text Solution

    |

  6. If the probability of a defective bolt is 0.1, find the i. mean and ii...

    Text Solution

    |

  7. In a binomial distribution , prove that mean > variance

    Text Solution

    |

  8. A perfect cubic die is thrown a large number of times in sets of 8. Th...

    Text Solution

    |

  9. If X follows binomial distribution with mean 4 and variance 2, find P...

    Text Solution

    |

  10. If tow dice are rolled 12 times, obtain the mean and the variance of ...

    Text Solution

    |

  11. In a game, a man wins a rupee for a six and loses a rupee for any o...

    Text Solution

    |

  12. The mean and variance of a binomial variance with parameters n and p a...

    Text Solution

    |

  13. There are three urns A, B and C. Urn A contains 4 white balls and 5 ...

    Text Solution

    |

  14. The probability of a man hitting a target is 0.25. He shoots 7 times. ...

    Text Solution

    |

  15. A bag contains 3 red and 4 black balls. One ball is drawn and then rep...

    Text Solution

    |

  16. Two cards are drawn successively with replacement from a well shuffled...

    Text Solution

    |

  17. Assume that the probability that a bomb dropped from an aeroplane will...

    Text Solution

    |

  18. Six coins are tossed simultaneously. Find the probability of getting (...

    Text Solution

    |

  19. Assume that on a n average on telephone number out of 15 called bet...

    Text Solution

    |

  20. Six dice are thrown 729 time. How many times do you expect at least...

    Text Solution

    |