Home
Class 12
MATHS
Mean and Variance of a binomial variance...

Mean and Variance of a binomial variance are 4 and 4/3 respectively then `P(X geq1)` will be

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

If the mean and variance of a binomial variable X are 2 and 1 respectively. Find P(X >1) .

The mean and variance of a binomial distribution are 4 and 4/3 respectively, find P(X=1)dot

If the mean and variance of a binomial variate X are (4)/(3),(8)/(9) respectively , then P(X = 2) =

If the mean and the variance of a binomial variable X are 2 and 1 respectively, then the probability that X takes a value greater than one is equal to:

IF the mean and the variance of a binomial distribution are 4 and 3 respectively ,then the probability of six successes is

IF the mean and the variance of a binomial distribution are 4 and 3 respectively , then the probability of six successes is

The mean and variance of a Binomial variate are 2.4 and 1.44 respectively. Find the parameters, P(X=2) and P(1 lt X le4) .

The mean and standard deviation of a binomial variate X are 4 and sqrt(3) respectively. Then , P(Xge1)=

If the mean and variance of a binomial variate X are 7/3a n d(14)/9 respectively. Then probability that X takes values 6 or 7 is equal to 1/(729) 2. 5/(729) 3. 7/(729) 4. (13)/(729) 5. (15)/(729)

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

RD SHARMA ENGLISH-BINOMIAL DISTRIBUTION -All Questions
  1. If a random variable X follows binomial distribution with mean 3 and v...

    Text Solution

    |

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

    Text Solution

    |

  3. Mean and Variance of a binomial variance are 4 and 4/3 respectively th...

    Text Solution

    |

  4. In a binomial distribution the sum and product of the mean and the ...

    Text Solution

    |

  5. A coin is tossed 5 times. What is the probability of getting at least ...

    Text Solution

    |

  6. A man takes a step forward with probability 0.4 and backward with prob...

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

  9. A lot of 100 watches is known to have 10 defective watches. If 8 watch...

    Text Solution

    |

  10. For 6 trials of an experiment, let X be a binomial variate which satis...

    Text Solution

    |

  11. Find the probability distribution of the number of heads when three co...

    Text Solution

    |

  12. Find the probability distribution of the number of doublets in four...

    Text Solution

    |

  13. There are 6% defective items in a large bulk of item. Find the prob...

    Text Solution

    |

  14. A coin is tossed 5 times. What is the probability of getting at least ...

    Text Solution

    |

  15. A coin is tossed 5 times. What is the probability that tail appears an...

    Text Solution

    |

  16. A pair of dice is thrown 6 times. If getting a total of 7 is considere...

    Text Solution

    |

  17. A coin is tossed 5 times. What is the probability of getting at least ...

    Text Solution

    |

  18. Find the probability of 4 turning up at least once in two tosses of a ...

    Text Solution

    |

  19. A coin is tossed 5 times. What is the probability that head appears an...

    Text Solution

    |

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

    Text Solution

    |