Home
Class 12
MATHS
Find the mean of the Binomial distributi...

Find the mean of the Binomial distribution B`(4, (1)/(3))`

Text Solution

Verified by Experts

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

Topper's Solved these Questions

  • PROBABILITY

    NCERT TAMIL|Exercise EXERCISE 3.1|17 Videos

  • PROBABILITY

    NCERT TAMIL|Exercise EXERCISE 3.2|18 Videos

  • ORDINARY DIFFERENTIAL EQUATIONS

    NCERT TAMIL|Exercise EXERCISE 10.9|25 Videos

  • PROBABILITY DISTRIBUTIONS

    NCERT TAMIL|Exercise EXERCISE 11.6 (Choose the Correct )|19 Videos

Similar Questions

Explore conceptually related problems

If the mean of the binomial distribution with 9 trial is 6, find the variance?

Find the mean and variance of the distribution f(x) = {(3e""^(-3x),0lt xltoo),(0,"elsewhere"):}

Mean and variance of binomial distribution are.

If the mean and S.D of a binomial distribution are 12 and 2 respectively, then

The mean and variance of a Binomial distribution X are 6 and (12)/(5) respectively. i. Find the parameters n and p of X ii. Find P( X ge 1 ) given (0.4)^(10)= 0.000105

suppose X has a binomial distribution B( 6, (1)/(2) ) . Show that X = 3 is the most likely outcome.

Suppose X has binomial distribution B(6, (1)/(2)) . Show that X = 3 is the most likely outcome.

The mean deviation about the mean of the following distribution is {:("Size",20,21,22,23,24),("Frequency",6,4,5,1,4):}

NCERT TAMIL-PROBABILITY-MISCELLANEOUS EXERCISE ON CHAPTER 13
  1. Find the mean of the Binomial distribution B(4, (1)/(3))

    Text Solution

    |

  2. A and B are two events such that P(A) ne 0. Find P(B/A) if (i) A is a ...

    Text Solution

    |

  3. A couple has two children. Find the probability that both children are...

    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 ...

    Text Solution

    |

  6. An urn contains 25 balls of which I0 balls bear a mark 'X' and remaini...

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

    Text Solution

    |

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

    Text Solution

    |

  14. Assume that the chances of a patient having a heart attack is 40%. It ...

    Text Solution

    |

  15. If each element of a second order determinant is either zero or one, w...

    Text Solution

    |

  16. An electronic assembly consists of two sub-systems, 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

    |