Home
Class 12
MATHS
Statement-1 If A and B be the event in a...

Statement-1 If A and B be the event in a sample space, such that `P(A)=0.3 and P(B)=0.2,` then `P(Acapoverline(B))` cannot be found. Statement-2 `P(Auuoverline(B))=P(A)+P(overline(B))-P(Acapoverline(B))`

A

Statement-1 is true, Statement-2 is true: Statement-2 is a correct explanation for Statement-1

B

Statement-1 is true, Statement-2 is true: Statement-2 is not a correct explanation for Statement-1

C

Statement-1 is true, Statement-2 is false

D

Statement-1 is false, Statement-2 is true

Text Solution

Verified by Experts

The correct Answer is:
a
Promotional Banner

Similar Questions

Explore conceptually related problems

A and B are independent events such that P(A cup B)=0.60 and P(A)= 0.2 then find P(B).

If A and B are two events such that P(A) ne 0 and P(B) ne 0 , then P(A' | B')= ……….

If A and B are two events such that P(A)gt0 and P(B)!=1, then P((overline(A))/(B)) is equal to

If A and B are two events such that P(A) gt 0 and P(B) ne 1 , then P(A | B') is ……….

If two events A and B are such that P(overline(A))=0.3, P(B)=0.4 and P(Acapoverline(B))=0.5, then P((B)/(Acupoverline(B))) is equal to

Statement-1: if A and B are two events, such that 0 lt P(A),P(B) lt 1, then P((A)/(overline(B)))+P((overline(A))/(overline(B)))=(3)/(2) Statement-2: If A and B are two events, such that 0 lt P(A), P(B) lt 1, then P(A//B)=(P(AcapB))/(P(B)) and P(overline(B))=P(A capoverline(B))+P(overline(A) cap overline(B))

If A and B are two events such that P(A) gt 0 and P(A) + P(B) gt 1 , then P(B//A) ge 1- (P(B'))/(P(A)) .

A and B are events such that P(A')= 0.3, P(B) = 0.4 and P(A cap B') = 0.5 then P[B | (A cup B')] = …………

A and B are events such that P(A)= 0.4, P(B)= 0.3 and P(A cup B)= 0.5 . Then P(B' cap A') equal = ……..

Let A and B be independent events with P(A)= 0.3 and P( B)= 0.4 . Find P( A | B)