Home
Class 11
MATHS
If P(A | B) = a and P(B) = b, then expre...

If P(A | B) = a and P(B) = b, then express P(B - A) in terms of a and b.

Promotional Banner

Topper's Solved these Questions

  • PROBABILITY STATISTICS AND MATHEMATICAL REASONING

    UNITED BOOK HOUSE|Exercise EXERCISE|10 Videos

  • Question Paper 2015

    UNITED BOOK HOUSE|Exercise Exercise |40 Videos

Similar Questions

Explore conceptually related problems

If P(A + B) = 2/3 and P(A - B) = 1/3, then P(B) = ?

If log_(a)M = (log_b M) xx P , then express P in terms of a and b.

If P(A) = a and P(B) = b, then show that P(A/B) le a/b .

If P(A)=x,P(B)=y and P(Acap B)=z then express P(bar A cap bar B) and P(bar A cup B) in terms of x,y,z.

If P(A)=a and P(B)=b, then show that P(A/B) le(a)/(b) .

If P(A)=a and P(B)=b, Show that P(A/B) lea/b .

If P(A) = 0.8, P(B) = 0.5 and P (B|A) = 0.4, find P(A|B)

If P(A) = 2P(B) = 2/5 and P(B/A) = 1/3 , find P(A/B) and P(AuuB) .

If P(A) = 0.8, P(B) = 0.5 and P (B|A) = 0.4, find P(A cup B) 

If P(A) = 5/13,P(B)= 6/13 and P(AuuB) = 7//13 then find P(bar A//B) and P(B//A) .

UNITED BOOK HOUSE-Question Paper 2014-Exercise
  1. If 2u = 5x and the harmonic mean of x is -0.4, then find the harmonic ...

    Text Solution

    |

  2. If P(A uu B) = 2/3 then find the value of P(A^C nn B^C).

    Text Solution

    |

  3. If P(A | B) = a and P(B) = b, then express P(B - A) in terms of a and ...

    Text Solution

    |

  4. What is the probability of drawing one white ball from a bag containin...

    Text Solution

    |

  5. If P(A | B) = 1/4 , then what is the value of P(A^C/B)?

    Text Solution

    |

  6. If P(A1) = 0.2, P(A2) = 0.1 and P(A3) = 0.3 and these events are mutua...

    Text Solution

    |

  7. If the cost of a dozen eggs is Rs. 48. Let's find the cost of 32 eggs.

    Text Solution

    |

  8. Write true or false: "Index number is unit free number".

    Text Solution

    |

  9. Find the arithmetic mean of first n odd positive integers.

    Text Solution

    |

  10. Find the harmonic mean of 1, 1/2. 1/3,………..1/n

    Text Solution

    |

  11. If the standard deviation of the set of numbers 1,2,3,……….k is 2, then...

    Text Solution

    |

  12. What are the limitations of the classical definition of probability?

    Text Solution

    |

  13. If P(A) = 1/2, P(B) = 1/3 and P(A^C nn B^C) = 5/12 find P(A/B).

    Text Solution

    |

  14. If P(A uu B) = 7/12 and P(A) = 1/3 for two independent events A and B,...

    Text Solution

    |

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

    Text Solution

    |

  16. If a variable be such that np observations are all equal to 1 and the ...

    Text Solution

    |

  17. Write any three measures of skewness of a distribution.

    Text Solution

    |

  18. If a, b and c are three positive real numbers, show that a^2 + b^2 + c...

    Text Solution

    |

  19. What do you mean by interpolation? State Newton's backward interpolati...

    Text Solution

    |

  20. Find the polynomial function f(x) of degree 3 for which it is known th...

    Text Solution

    |