Asked by deepak
A six faced is so constructed that the probability of getting an even number is twice the probability of getting an odd number. Find the probabilities that out of 5 trials
(1)all the five will give even numbers
(3)2 or 3 trails will give even numbers ....find by binomial distribution method...
(1)all the five will give even numbers
(3)2 or 3 trails will give even numbers ....find by binomial distribution method...
Answers
Answered by
bobpursley
Pr(even)=2/3
pr(odd)=1/3
a. Pr(all five even)=(2/3)^5
b. I dont understand...2 or 3 trials will give (how many) even numbers?
pr(odd)=1/3
a. Pr(all five even)=(2/3)^5
b. I dont understand...2 or 3 trials will give (how many) even numbers?
Answered by
Anonymous
Yes I got it my answer thank you ...bobpursley
There are no AI answers yet. The ability to request AI answers is coming soon!
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.