An educational institute wants to select 3 teachers. If S ladies and 4 gents appear for the interview.

Question

An educational institute wants to select 3 teachers. If S ladies and 4 gents appear for the interview.

1 Answer

Related questions

0 votes

Q: From 8 gentlemen and 7 ladies a committee of 5 Is to be formed. What is the probability that this committee consists of

From 8 gentlemen and 7 ladies a committee of 5 Is to be formed. What is the probability that this committee ... at most 2 ladies Select the correct answer from above options...

asked Nov 25, 2021 in Education by JackTerrance

0 votes

Q: A couple appears in an interview for two vacancies in the same post.

A couple appears in an interview for two vacancies in the same post. The probability of husband's selection 1 7 ... only is selected. Select the correct answer from above options...

asked Nov 25, 2021 in Education by JackTerrance

0 votes

Q: If P(A) = 3/4 , P(B) = 1/2 P(AB) = 1/4, fine P(A/B)

If P(A) = 3 4 , P(B) = 1 2 P(AB) = 1 4 , fine P(A/B) Select the correct answer from above options...

asked Nov 25, 2021 in Education by JackTerrance

0 votes

Q: An urn contain 4 white 2 green and 4 black balls. 3 balls are drawn at random.

An urn contain 4 white 2 green and 4 black balls. 3 balls are drawn at random. What is the probability that ... one of each colour. Select the correct answer from above options...

asked Nov 25, 2021 in Education by JackTerrance

0 votes

Q: A fair die is rolled. Consider events E = {1,3, 5}, F = (2,3} and G = {2, 3,4,5} Find (i) P (E|F) and P (F|E)

A fair die is rolled. Consider events E = {1,3, 5}, F = (2,3} and G = {2, 3,4,5} Find (i) P (E|F) and ... ) P ((E∪F)|G) and P (E∩F)|G) Select the correct answer from above options...

asked Nov 25, 2021 in Education by JackTerrance

0 votes

Q: A die marked 1, 2, 3 in red and 4, 5, 6 in green is tossed. Let A be the event,

A die marked 1, 2, 3 in red and 4, 5, 6 in green is tossed. Let A be the event, the number is event ... red'. Are A and B independent? Select the correct answer from above options...

asked Nov 25, 2021 in Education by JackTerrance

0 votes

Q: Let A and B be independent events with P(A) = 0.3 and P (B) = 0.4. Find (i) P(A∩B) (ii)P(A∪B)

Let A and B be independent events with P(A) = 0.3 and P (B) = 0.4. Find (i) P(A∩B) (ii)P(A∪B) (iii) P (A|B) (iv) P (B|A) Select the correct answer from above options...

asked Nov 25, 2021 in Education by JackTerrance

0 votes

Q: Events A and B are such that P(E) = 3/5 , P(F)(B) = 7/12 P (not A or not B) = 1/4. State whether A and B are independent ?

Events A and B are such that P(E) = 3 5 , P(F)(B) = 7 12 P (not A or not B) = 1 4 . State whether A and B are independent ? Select the correct answer from above options...

asked Nov 25, 2021 in Education by JackTerrance

0 votes

Q: A bag contains 3 red and 4 black balls and another bag has 4 red and 2 black halls.

A bag contains 3 red and 4 black balls and another bag has 4 red and 2 black halls. One bag is selected at random and ... ) (d) P(G/F) Select the correct answer from above options...

asked Nov 25, 2021 in Education by JackTerrance

0 votes

Q: What is the probability of an event A if odds in favour are 3:5.

What is the probability of an event A if odds in favour are 3:5. Select the correct answer from above options...

asked Nov 25, 2021 in Education by JackTerrance

0 votes

Q: If P(A) = 0.8, P(B) = 0.5 and P(B|A) = 0.4 Find. (i) P(A∩B) (ii) P(A|B)

If P(A) = 0.8, P(B) = 0.5 and P(B|A) = 0.4 Find. (i) P(A∩B) (ii) P(A|B) (iii) P(A∪B) Select the correct answer from above options...

asked Nov 25, 2021 in Education by JackTerrance

0 votes

Q: If A and B are two events such that P(A) = 1/4, P(B) = 1/2 and P(A ∩ B) = 1/8

If A and B are two events such that P(A) = 1 4 , P(B) = 1 2 and P(A ∩ B) = 1 8 Select the correct answer from above options...

asked Nov 25, 2021 in Education by JackTerrance

0 votes

Q: A pair of dice is thrown 4 times. If getting a doublet is considered a success, find the probability,

A pair of dice is thrown 4 times. If getting a doublet is considered a success, find the probability, of two successes. Select the correct answer from above options...

asked Nov 25, 2021 in Education by JackTerrance

0 votes

Q: If P(A) = 3/5 and P(B) = 1/5, find P(A∩B) if A and B are independent events.

If P(A) = 3 5 3 and P(B) = 1 5 1 , find P(A∩B) if A and B are independent events. Select the correct answer from above options...

asked Nov 25, 2021 in Education by JackTerrance

0 votes

Q: Given that the events A and B are such that P(A) = 1/2 P(A ∪ B) = 3/5 and P(B) = p Find p if they are

Given that the events A and B are such that P(A) = 1 2 P(A ∪ B) = 3 5 and P(B) = p Find ... (i) mutually exclusive (ii) independent. Select the correct answer from above options...

asked Nov 25, 2021 in Education by JackTerrance