Home
Class 11
MATHS
An experiment has the four possible mutu...

An experiment has the four possible mutually exculusive and exhaustive outcomes A,B,C and D. Check whether the following assignments of probability are permissible.(i)`P(A)=0.15,P(B)=0.30,P(C)=0.43,P(D)=0.12`
(ii)`P(A)=0.22,P(B)=0.38,P(C)=0.16,P(D)=0.34`
(iii)`P(A)=2/5,P(B)=3/5,P(C)=-(1)/(5),P(D)=1/5`

Text Solution

Verified by Experts

The correct Answer is:
(i) 1 (ii) ` 1 ne 1 `
(iii) ` P (C) = (-1)/5`
Promotional Banner

Topper's Solved these Questions

  • SURAS MODEL QUESTION PAPER -2

    SURA PUBLICATION|Exercise section - III|10 Videos

  • SURAS MODEL QUESTION PAPER -2

    SURA PUBLICATION|Exercise section -IV|7 Videos

  • SURAS MODEL QUESTION PAPER -2

    SURA PUBLICATION|Exercise section -IV|7 Videos

  • SURAs MODEL QUESTION PAPER - 1

    SURA PUBLICATION|Exercise PART-IV|11 Videos

  • TRIGONOMETRY

    SURA PUBLICATION|Exercise SECTION - D|5 Videos

Similar Questions

Explore conceptually related problems

An experiment has the four possible mutually exclusive outcomes A, B, C and D. whether the following assignments of probability are permissible. P(A)=0.32 P(B)=0.28 P(C)=-0.6. P(D)=0.46

If an experiment has exactly the three possible mutually exclusive outcomes A, B, and C, check in each case whether the assignment of probability is permissible.(iii) P(A)=.6,P(B)=.5,P(C)=.-0.1.

If an experiment has exactly the three possible mutually exclusive outcomes A, B, and C, check in each case whether the assignment of probability is permissible.(ii) P(A)=.25,P(B)=.75,P(C)=.25.

If an experiment has exactly the three possible mutually exclusive outcomes A, B, and C, check in each case whether the assignment of probability is permissible.(v) P(A)=.23,P(B)=.52,P(C)=.25.

If an experiment has exactly the three possible mutually exclusive outcomes A, B, and C, check in each case whether the assignment of probability is permissible.(iv) P(A)=(2)/(5),P(B)=(1)/(5),P(C)=(3)/(5).