Home
Class 12
MATHS
E and F are two events such that P(E)ne ...

E and F are two events such that `P(E)ne 0`. Find `P(F//E)`, if :
(i) E is a subset of F (ii) `E nn F=phi`.

Text Solution

Verified by Experts

The correct Answer is:
(i) 1 (ii) 0
Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • PROBABILITY

    MODERN PUBLICATION|Exercise CHECK YOUR UNDERSTANDING|10 Videos

  • PROBABILITY

    MODERN PUBLICATION|Exercise COMPETITION FILE|17 Videos

  • PROBABILITY

    MODERN PUBLICATION|Exercise Exercise|5 Videos

  • MATRICES

    MODERN PUBLICATION|Exercise CHAPTER TEST (3)|12 Videos

  • RELATIONS AND FUNCTIONS

    MODERN PUBLICATION|Exercise CHAPTER TEST (1)|12 Videos

Similar Questions

Explore conceptually related problems

If E and Fare independent events such that 0

Let E1 and E2 are two independent events such that P(E1) = 0.3 and P(E2)= 0.6. Find the value of: (i) P(E1nn E2) (ii) P(E1 uu E2) (iii) P(E1//E2)(iv) P(E2//E1)

Knowledge Check

  • If E and F are two events such that 0 lt P(F) lt 1, then

    A
    P(E|F')+P(E'|F')=1
    B
    P(E|F)+P(E|F')=1
    C
    P(E'|F)+P(E|F')=1
    D
    none of these

  • If E and F are events with P(E) le P(F) and P(E nn F) gt 0, then

    A
    occurrence of E `rArr` occurrence of F
    B
    occurrence of F `rArr` occurrence of E
    C
    non-occurrence of E `rArr` non-occurrence of F
    D
    none of the above implication hold

  • If E and F are events with P(E)leP(F) and P(EnnF)gt0 , then

    A
    occurrence of E implies occurrence of F
    B
    occurrence of F implies occurrence of E
    C
    non-occurrence of E implies non-occurrence of F
    D
    None of the above implications holds

    • Similar Questions

    Explore conceptually related problems

    Given that E and F are events such that P(E) = 0.8, P(F) = 0.7, P (E nn F) = 0.6. Find P ( E | F )

    If E and F are independent events such that 0ltP(E)lt1 and 0ltP(F)lt1, then

    If E and F are events such that P(E)=1/4, P(F)=1/2 and P(E"and"F)=1/8 , find (i) P(E"or"F) (ii) P (not E and not F).

    If E and F are events with P(E)leP(F) and P(EnnF)gt0 , then

    If E and F are events with P(E)leP(F) and P(EnnF)gt0 , then

    Home
    Profile