In a contest, Ama, Kwaku, and Musa are asked
to solve a problem. The probabilities that they
solve the problem correctly are, respectively,
5, 3 and 3. Calculate the probability that:
(1) none of them solves the problem
correctly;
(11) at least one of them solves the problem
correctly;
(II) only one of them solves the problem
correctly.
(WASSCE)

Let the probabilities be P(A)=1/2 P(B)=1/3 and P(C)=1/6 We need to find the ... With the recent market drop, it's the perfect time to stock up on these 5 stocks under ... Since we know that the problem will be solved if at least one of them solves the problem. ... P( A and B) =1/6 and the probability that neither of them occur is 1/3.

step-by-step explanation:

and 90% of people marry there 7th grade love. since u have read this, u will be told good news 2night. if u don't pass this on nine comments ur worst week starts now this isn't fake. apparently if u copy and paste this on ten comments in the next ten minutes you will have the best day of ur life tomorrow. you will either get kissed or asked out in the next 53 minutes someone will say i love u

read more on -