Home
Class 12
MATHS
If the mean and variance of a binomial d...

If the mean and variance of a binomial distribution are 4 and `4//3`. Then the distribution is

Text Solution

Verified by Experts

The correct Answer is:
`(4)/(3)`
Promotional Banner

Topper's Solved these Questions

  • PROBABILITY

    NCERT TELUGU|Exercise EXERCISE 3.1|16 Videos

  • PROBABILITY

    NCERT TELUGU|Exercise EXERCISE 3.2|18 Videos

  • MATRICES

    NCERT TELUGU|Exercise Miscellaneous Exercise on Chapter 3|15 Videos

  • RELATIONS AND FUNCTIONS

    NCERT TELUGU|Exercise MISCLELLANEOUS EXERCISE ON CHAPTER 1|18 Videos

Similar Questions

Explore conceptually related problems

A : If the difference between the mean and variance of a binomial distribution for 5 trials is 5//9 then the distribution o is (2//3+1//3)^(5) R : The binomial distribution with parameters n, p is (q+p)^(n)

The mean and variance of a binomial distribution are 4 and 3 respectively. Fix the distribution and find P(X ge 1) .

If the differnce between the mean and variance of a buinomial distribution for 5 trials is 5//9 , then the distribution is

If the mean and variance of a binomial distribution are 15//4 and 15//16 then the number of trials is

If the mean and variance of a binomial distribution are 4 and 2 respectively , then the probability of 2 successes of that binomial variate X , is

The mean and the variance of a binomial distribution are 4 and 2 respectively. Then the probability of 2 successes is

If the difference between mean and variance of a binomial distribution is 2 and the mean of X is 6, then the number of trials is

If the mean and variance of a binomial variate X are 8 and 4 respectively then P(X lt 3)=

The variance of the following distribution is

The mean and variance of a random variable X having binomial distribution are 4 and 2 respectively. Then P(x gt 6)=

NCERT TELUGU-PROBABILITY-MISCELLANEOUS EXERCISE ON CHAPTER 13
  1. If the mean and variance of a binomial distribution are 4 and 4//3. Th...

    Text Solution

    |

  2. A and B are two events such that P (A) != 0. Find P(B|A), if (i) A ...

    Text Solution

    |

  3. A couple has two children, (i) Find the probability that both child...

    Text Solution

    |

  4. Suppose that 5% of men and 0.25% of women have grey hair. A grey haire...

    Text Solution

    |

  5. Suppose that 90% of people are right-handed. What is the probability t...

    Text Solution

    |

  6. An urn contains 25 balls of which 10 balls bear a mark 'X' and the rem...

    Text Solution

    |

  7. In a hurdle race a player has to cross 10 hurdles . The probability th...

    Text Solution

    |

  8. A die is thrown again and again until three sixes are obtained. Find t...

    Text Solution

    |

  9. If a leap year is selected at random, what is the chance that it will ...

    Text Solution

    |

  10. An experiment succeeds twice as often as it fails. Find the probabilit...

    Text Solution

    |

  11. How many times must a man toss a fair coin so that the probability of ...

    Text Solution

    |

  12. Find the product of following monomials 7pq,2p^(2)q,3pq^(2)

    Text Solution

    |

  13. Suppose we have four boxes A,B,C and D containing coloured marbles as ...

    Text Solution

    |

  14. Find the product of following monomials xy,7x^(3),12y^(5)

    Text Solution

    |

  15. Find the product of following monomials 2x^(2),6y^(3),2xy^(2)

    Text Solution

    |

  16. An electronic assembly consists of two subsystems, say, A and B. From ...

    Text Solution

    |

  17. Bag I contains 3 red and 4 black balls and Bag II contains 4 red and 5...

    Text Solution

    |

  18. Choose the correct answer: If A and B are two events such that P(A) ...

    Text Solution

    |

  19. Choose the correct answer: If P(A|B) gt P(A), then which of the foll...

    Text Solution

    |

  20. Choose the correct answer: If A and B are any two events such that P...

    Text Solution

    |