ZuoTi.Pro
Search
Solutions
Q&A
Blog
Scan Question
+ Post
Ask a Question
Post a Question (with Answer)
Post a Blog
Get Coins
Log In
Sign Up
Home
/
Topics
/
Maths
Maths Questions
Maths
Maths
11)IfA, B and Care mutually exclusive and exhaustive events and P(A)= P (B)= P(C, find P (A), P (B) and P (C)
Three persons A, Band C are simultaneously shooting a target. Probability ofA hitting the target is that of B is and that ofC is 2/3 Find the probability (i) exactly one of them will hit the target (ii) at least one of them will hit the target. (i) P (eY
9)A candidate is selected for interview for three posts. For the first post there are 3 candidates, for the second there are 4 and for the third there are 2. What are the chances ofhis getting at least one post?
8)Given A, B, Care independent events P (A) =.3, P (B) =.2 and P(C)=4. Find the probability for (a) all occuring (b) none occuring () at least one occuring (d) exactly one occuring
6)Acertain player say X, is known to win with probability 0.3 if the track is fast and 0. 4 if the track is slow. For Monday there is a 0.7 probability ofa fast track and 0.3 probability of a slow track. What is the probability that player X will win on M
5)Two sets of candidates are competing for the position on the board of directors of a company. The probabilities that the first and second sets will win are 0. 6 and 0. 4 respectively. If the first set wins, the probability of introducing a new product i
One bag contains 4 white and 2 black balls. Another contains 3 white and 5 black balls. One ball is drawn from each bag. Find the probability that both are of same colour.
Maths
Maths
An urn “A' contains 2 white and 4 black balls. Another urn ® contains 5 white and 7 black ball. A ball is transferred from the urn $A) to urn B'. Then a ball is drawn from urn B'. Find the probability, that it will be white.
+More
Maths Articles
+More
ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
Share Your Knowledge
Post an Article
+5 Coins
Post an Answer
+5 Coins
Post a Question with Answer
+5 Coins
ADVERTISEMENT
Active Questions
1.why should every employee should know his rights in the workplace? 2.why the industrial officer union...
asked 3 minutes ago
Consider a binomial experiment with n = 9 trials where the probability of success on a...
asked 3 minutes ago
6. Given the following equations: (i) 3 A2+ + 2 D → 3 A + 2...
asked 7 minutes ago
Find the percentage of the total work lost to friction if 20.8 J of work is...
asked 6 minutes ago
Consider the oscillator position x=2 cos(2π t), where time t is measured in seconds. What is...
asked 7 minutes ago
A firm has beginning inventory of 340 units at a cost of $9 each. Production during...
asked 22 minutes ago
Find the standard deviation of the following 6 price values of the S & P 500...
asked 28 minutes ago
Suppose Chris is offered the following gamble: with probability 0.1 he will win $90, with probability...
asked 30 minutes ago
Adil knows that he has one of 3 possible liquid unknowns: tetrahyrofuran (bp 65-67°C), ethyl acetate...
asked 41 minutes ago
Fill in with the correct letters: When considering a Supply and demand curve, what happens in...
asked 41 minutes ago
Fiscal stimulus is weaker in an open economy because the greater aggregate demand resulting from the...
asked 45 minutes ago
Identify the components of replication, transcription, and translation processes. Replication transcription translation DNA polymerase, deoxynucleoside triphosphate,...
asked 49 minutes ago
ADVERTISEMENT