Let A and B be the events such that P(A) = 1/2, P(B) = 7/12 and P(not A or not B) = 1/4. State whether A and B are

Question

Let A and B be the events such that P(A) = 1/2, P(B) = 7/12 and P(not A or not B) = 1/4. State whether A and B are

1 Answer

Related questions

0 votes

Q: Let A and B be the events such that P (A) = 1/2, P (B) = 7/12 and P (not A or not B) = 1/4. State whether A and B are

Let A and B be the events such that P (A) = 1/2, P (B) = 7/12 and P (not A or not B) = ... (i) mutually exclusive, (ii) independent. Select the correct answer from above options...

asked Nov 21, 2021 in Education by JackTerrance

0 votes

Q: Let A and B be the events such that P (A) = 7/12, P (B) = 9/13 and P (A ∩ B) = 4/13.

Let A and B be the events such that P (A) = 7/12, P (B) = 9/13 and P (A ∩ B) = 4/13. Find (i) P (A/B) ... P (A U B) (iv) P(bar B/bar A) Select the correct answer from above options...

asked Nov 22, 2021 in Education by JackTerrance

0 votes

Q: Let A and B be the events such that P(A) = 7/13, P(B) = 9/13 and P(A ∩ B) = 4/13. Find (i) P(A / B) (ii) P(B / A) (iii) P(A ∪ B)

Let A and B be the events such that P(A) = 7/13, P(B) = 9/13 and P(A ∩ B) = 4/13. Find (i) P(A ... (iv) P(\(\overline B/\overline A\)) Select the correct answer from above options...

asked Nov 17, 2021 in Education by JackTerrance

0 votes

Q: If A and B are two events such that P(A) = 1/2, P(B) = 1/3 , P(A/B) = 1/4 , then P(A' ∩ B' ) equals A. 1/12 B. 3/4 C. 1/4 D. 3/16

If A and B are two events such that P(A) = 1/2, P(B) = 1/3 , P(A/B) = 1/4 , then P(A' ∩ B' ) equals A. 1/12 B. 3/4 C. 1/4 D. 3/16 Select the correct answer from above options...

asked Nov 20, 2021 in Education by JackTerrance

0 votes

Q: Let A and B be two events such that `p( bar AuuB)=1/6, p(AnnB)=1/4` and `p( bar A)=1/4` , where ` bar A` stands for the complement of the event A. The

Let A and B be two events such that p( ˉ A ∪B)= 1 6 ,p(A∩B)= 1 4 and p( ˉ A )= ... independent D. equally likely and mutually exclusive Select the correct answer from above options...

asked Nov 15, 2021 in Education by JackTerrance

0 votes

Q: Let A and B be two events such that `p( bar AuuB)=1/6, p(AnnB)=1/4` and `p( bar A)=1/4` , where ` bar A` stands for the complement of the event A. The

Let A and B be two events such that p( ˉ A ∪B)= 1 6 ,p(A∩B)= 1 4 and p( ˉ A )= 1 ... independent D. equally likely but not independent Select the correct answer from above options...

asked Nov 15, 2021 in Education by JackTerrance

0 votes

Q: Let A and B be the events such that P (A) = 3/10, P (B) = 1/2 and P (B/A) = 2/5.

Let A and B be the events such that P (A) = 3/10, P (B) = 1/2 and P (B/A) = 2/5. Find (i) P (A ∩ B) (ii) P (A U B) (iii) P (A/B). Select the correct answer from above options...

asked Nov 22, 2021 in Education by JackTerrance

0 votes

Q: Let A and B be the events such that P(A) = 3/10,P(B) = 1/2 and P(B/A) = 2/5. Find (i) P(A ∩ B) (ii) P(A ∪ B) (iii) P(A / B)

Let A and B be the events such that P(A) = 3/10,P(B) = 1/2 and P(B/A) = 2/5. Find (i) P(A ∩ B) (ii) P(A ∪ B) (iii) P(A / B) Select the correct answer from above options...

asked Nov 17, 2021 in Education by JackTerrance

0 votes

Q: Let A and B be two events such that `P(A cup B)=P(A cap B)`. Then, Statement-1: `P(A cap overline(B))=P(overline(A) cap B)=0` Statement-2: `P(A)+P(B)=

Let A and B be two events such that P(A∪B)=P(A∩B) . Then, Statement-1: P(A∩ ˉ B )=P( ˉ A ∩B)=0 ... -1 is False, Statement-2 is True. Select the correct answer from above options...

asked Nov 15, 2021 in Education by JackTerrance

0 votes

Q: Let A and B be the events such that P (A) = 5/11, P (B) = 6/11, P (A U B) = 7/11.

Let A and B be the events such that P (A) = 5/11, P (B) = 6/11, P (A U B) = 7/11. Find (i) P (A ∩ B) ... ) P (B/A) (iv) P(bar A/bar B) Select the correct answer from above options...

asked Nov 22, 2021 in Education by JackTerrance

0 votes

Q: Let A and B be the events such that P(A) = 5/11,P(B) = 6/11 and P(A ∪ B) = 7/11. Find (i) P(A ∩ B) (ii) P(A / B) (iii) P(B / A)

Let A and B be the events such that P(A) = 5/11,P(B) = 6/11 and P(A ∪ B) = 7/11. Find (i) P(A ∩ B) (ii) ... B / A) (iv) P( ¯ A / ¯ B ) Select the correct answer from above options...

asked Nov 17, 2021 in Education by JackTerrance

0 votes

Q: Let A and B be two independent events. Statement-1: If P(A)=0.3 and `P(A cup overline(B))=0.8`, then `P(B)=(2)/(7)` Statement-2: For any event `E, P(o

Let A and B be two independent events. Statement-1: If P(A)=0.3 and P(A∪ ˉ B )=0.8, then P(B)= 2 ... -1 is False, Statement-2 is True. Select the correct answer from above options...

asked Nov 15, 2021 in Education by JackTerrance

0 votes

Q: Let X and Y be two events such that P(X/Y) = 1/2 P(Y/X) = 1/3 and P(X∩Y) = 1/6 Which of the following is/are correct?

Let X and Y be two events such that P(X/Y) = \(\frac{1}{2}\) , P(Y/X) =\(\frac{1}{3}\) and P(X∩Y) =\( ... (d) P(XC∩Y) = \(\frac{1}{3}\) Select the correct answer from above options...

asked Nov 19, 2021 in Education by JackTerrance

0 votes

Q: Let A and B be two events such that P(A) = 3/8, P(B) = 5/8 and P(A ∪ B) = 3/4. Then P(A | B).P(A′ | B) is equal to

Let A and B be two events such that P(A) = 3/8, P(B) = 5/8 and P(A ∪ B) = 3/4. Then P(A | B).P(A′ | B) ... .2/5 B. 3/8 C. 3/20 D. 6/25 Select the correct answer from above options...

asked Nov 20, 2021 in Education by JackTerrance

0 votes

Q: Let A, B and C be three events such that `P(A)=0.3, P(B)=0.4, P(C )=0.8, P(A cap B)=0.08, P(A cap C) =0.28, P(A cap B cap C)=0.09`. If `P(A cup B cup

Let A, B and C be three events such that P(A)=0.3,P(B)=0.4,P(C)=0.8,P(A∩B)=0.08,P(A∩C)=0.28,P( ... 23≤P(B∩C)≤0.48 D. 0.23≤P(B∩C)≤0.48 Select the correct answer from above options...

asked Nov 15, 2021 in Education by JackTerrance