Home
Class 11
MATHS
If A^c and B^c are two independent event...

If `A^c` and `B^c` are two independent events, then show that A and B are also independent.

Promotional Banner

Topper's Solved these Questions

  • Question Paper 2016

    UNITED BOOK HOUSE|Exercise Exercise |37 Videos
  • Question Paper 2018

    UNITED BOOK HOUSE|Exercise Exercise |39 Videos

Similar Questions

Explore conceptually related problems

If A and B are two independent events, prove that A^C and B are also independent events.

If the events A^C and B^C are independent then show that A and B are independent.

If A and B are independent events, then P(A/B^C) = …………..

Each of the following question contain two statements- Statemnet I and statement II. Each of the questions has following four choice A,B,C and D only one of which is correct. Statement- I: If A,B,C the three mutually independent events, then A and B cup C are also independent events. Statement- II: Two evetns A and B are independent if and only if P(AcapB)= P(A).P(B)

If A ,B ,C be three mutually independent events, then Aa n dBuuC are also independent events. Statement 2: Two events Aa n dB are independent if and only if P(AnnB)=P(A)P(B)dot

If A and B are two independent events, the probability that both A and B occur is 1/8 are the probability that neither of them occours is 3/8. Find the probaility of the occurrence of A.

If Aa n dB are two independent events such that P(A)=1//2 a n d P(B)=1//5, then

If A, B and C are mutually independent events, prove that the events (A cup B) and C are also independent events.

If events A and B are independent, then so are A^c and B?

Show that if events A and B are independent, then so are A^c and B^c .

UNITED BOOK HOUSE-Question Paper 2017-Exercise
  1. Define Real Wage.

    Text Solution

    |

  2. State the Factor Reversal Test of index number.

    Text Solution

    |

  3. Show that for a set of first n (le 2) natural number n < [n+1/2]^n

    Text Solution

    |

  4. What is the difference between cross sectional data and Time series da...

    Text Solution

    |

  5. If A and B are two events then show that P(B) = P(A). P(B/A) + P(A^C)....

    Text Solution

    |

  6. If A^c and B^c are two independent events, then show that A and B are ...

    Text Solution

    |

  7. x and y are two variables, such that y = (3)^(1/x). If the harmonic me...

    Text Solution

    |

  8. What are the differences between primary data and secondary data?

    Text Solution

    |

  9. What is mail questionnaire method? When this method is useful?

    Text Solution

    |

  10. If two positive values of a variable be x(1) and x(2) and the arithmet...

    Text Solution

    |

  11. State and prove that Cauchy-Schwarz inequality.

    Text Solution

    |

  12. Derive the expression of 4th order central moments in terms of raw mom...

    Text Solution

    |

  13. If three numbers are drawn are drawn at random from the frist 30 natur...

    Text Solution

    |

  14. The harmonic mean of 4,8,16 is

    Text Solution

    |

  15. What is Family budget enquiry?

    Text Solution

    |

  16. What is real life application of Life Table?

    Text Solution

    |

  17. State Lagrange's interpolation formula.

    Text Solution

    |

  18. If s and R are respectively the standard deviation and range of set of...

    Text Solution

    |

  19. Prove that mean deviation will be minimum when deviation are taken fro...

    Text Solution

    |

  20. A problem of Statistics is given to three students A, B and C, where c...

    Text Solution

    |