Ask Experts Questions for FREE Help !
Ask
    benny26_'s Avatar
    benny26_ Posts: 1, Reputation: 1
    New Member
     
    #1

    Sep 26, 2006, 12:30 PM
    Probability
    Let p represent the probability of an event A.
    A) What is the probability that A occurs at least twice in n independent trials?
    B) What is the probability that A occurs at least thrice in n independent trials?

Check out some similar questions!

Probability [ 3 Answers ]

Two numbers are selected from the integers 1 to 11 inclusive, repetition being allowed.Find the probability that, (a) Both are prime (b) Both are powers of 2 (c) One is a prime and the other is a power of 2

Probability [ 1 Answers ]

One Ivy League University has found that 40% of its students withdraw without completing the intro statistic course. Assume thst 15 students have registered for the course this semester, find the probability that a. three or fewer will withdraw b. exactly five will withdraw c. what is the means...

Probability [ 1 Answers ]

I have a problem: if z=x+y then f(z)=? (f(x,y):is given) please help me

Probability [ 1 Answers ]

2000 applicants aged 18-25. Drug users non-drug users Positive test results 297 34 Negative test results 3 1666 An applicant has positive test results? An applicant tests positive and uses drugs?...


View more questions Search
 

Question Tools Search this Question
Search this Question:

Advanced Search

Add your answer here.