Home
Class 12
MATHS
Determine the binomial distribution whos...

Determine the binomial distribution whose mean is 20 and variance 16.

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

Determine the binomial distribution whose mean is 9 and variance 6 .

Determine a binomial distribution whose mean is 9 and variance is 6.

Determine the binomial distribution whose mean is 9 and whose standard deviation is (3)/(2)

Find the binomial distribution for which the mean is 6 and variance 5.

Find the binomial distribution for which the mean is 4 and variance 3.

Find the binomial distribution for which the mean is 4 and variance 3.

Determine the binomial distribution where means 9 and standard deviation is 3/(2) . Also, find the probability of obtainning at most one success.

Let a random variable X have a binomial distribution with mean 8 and variance r. If P(X le 2 ) = (k)/(2^(16)) , then k is equal to

Let a random variable X have a binomial distribution with mean 8 and variance 4. If P(x le2)=(k)/(2^(16)) , then (k-47)/(10) is equal to __________.

In a binomial distribution, the mean is 4 and variance is 3. Then its mode is

RD SHARMA ENGLISH-BINOMIAL DISTRIBUTION -All Questions
  1. If the mean and variance of a binomial distribution are respectively 9...

    Text Solution

    |

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

    Text Solution

    |

  3. Determine the binomial distribution whose mean is 20 and variance 16.

    Text Solution

    |

  4. The mean of a binomial distribution is 20, and the standard deviation ...

    Text Solution

    |

  5. If the probability of defective bolts is 0.1, find the mean and standa...

    Text Solution

    |

  6. If on an average 9 ships out of 10 arrive safely to ports, find the me...

    Text Solution

    |

  7. In eight throws of a die 5 or 6 is considered a success, find the mean...

    Text Solution

    |

  8. Find the expected number of boys in a family with 8 children, assuming...

    Text Solution

    |

  9. A die is thrown thrice. A success is 1 or 6 in a throw. Find the mean ...

    Text Solution

    |

  10. A pair of dice is thrown 4 times. If getting a doublet is considere...

    Text Solution

    |

  11. From a lot of 15 bulbs which include 5 defectives, a sample of 2 bulbs...

    Text Solution

    |

  12. Three cards are drawn successively with replacement from a well shu...

    Text Solution

    |

  13. In a binomial distribution, if n=20 ,\ q=0. 75 ,then write its mean.

    Text Solution

    |

  14. A binomial distribution has mean 5 and variance 4. Find the number of ...

    Text Solution

    |

  15. In a group of 200 items, if the probability of getting a defective ite...

    Text Solution

    |

  16. If the mean of a binomial distribution is 20 and its standard deviatio...

    Text Solution

    |

  17. The mean of a binomial distribution is 10 and its standard deviation i...

    Text Solution

    |

  18. The mean and variance of a random variable X having a binomial distrib...

    Text Solution

    |

  19. If the mean and variance of a binomial variable X are 2 and 1 respecti...

    Text Solution

    |

  20. If in a binomial distribution n=4 \ and \ P(X = 0) = (16)/(81), find q...

    Text Solution

    |