Question

Rework problem 5 from section 4.1 of your text involving the computation of probabilities for Bernoulli...

Rework problem 5 from section 4.1 of your text involving the computation of probabilities for Bernoulli trials. Use the following values instead of those found in your book. (1) At least 3 successes in 9 trials with p = 0.65 (2) At least 8 failures in 10 trials with p = 0.2

Homework Answers

Answer #1

1)

2) probability of failure will be 1 - 0.2=0.8

please like ??

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
Rework problem 4 from section 4.1 of your text involving the computation of probabilities for Bernoulli...
Rework problem 4 from section 4.1 of your text involving the computation of probabilities for Bernoulli trials. Use the following values instead of those found in your book. (1) 3 successes in 5 trials with q = 0.7:   (2) 3 failures in 6 trials with q = 0.6:
Rework problem 7 from section 4.1 of your text involving the computation of probabilities for a...
Rework problem 7 from section 4.1 of your text involving the computation of probabilities for a Bernoulli trial. Assume that n = 12, and p = 8/10. Find the probability of at least 3 successes and at least 2 failures.
Rework problem 11 from section 4.1 of your text involving the flipping of a weighted coin....
Rework problem 11 from section 4.1 of your text involving the flipping of a weighted coin. Assume that the coin is weighted so that a tail is 8 times as likely as a head. The coin is flipped 12 times. What is the probability that both heads and tails occur?
Rework problem 27 from section 3.1 of your text, involving a malfunctioning television set. Use the...
Rework problem 27 from section 3.1 of your text, involving a malfunctioning television set. Use the following probabilities instead of those listed in your book: A. A clear picture with probability 0.4 B. Good sound with probability 0.55 C. Good color with probability 0.5 D. Both a clear picture and good sound with probability 0.2 E. Both a clear picture and good color with probability 0.2 F. Both a good sound and good color with probability 0.25 G. A clear...
Rework problem 5 from section 3.1 of your text, involving events E, F, and G in...
Rework problem 5 from section 3.1 of your text, involving events E, F, and G in a sample space S. Assume that Pr[E]=0.4, Pr[F]=0.45, Pr[G]=0.5, Pr[E∩F]=0.15, Pr[E∩G]=0.2, and Pr[F∩G]=0.25. Find the following probabilities: (1) Pr[E∪F]= equation editorEquation Editor (2) Pr[F′∩G]= equation editorEquation Editor (3) Pr[E′∩G′]= equation editorEquation Editor
Rework problem 5 from section 3.2 of your text, involving sets A and B. Suppose for...
Rework problem 5 from section 3.2 of your text, involving sets A and B. Suppose for this problem that Pr[A|B]=34, Pr[A]=716, and Pr[B′]=34. (1) What is Pr[B|A]? (2) What is Pr[B|A′]?
Rework problem 24 from section 3.2 of your text, involving the subcommittee. For this problem, assume...
Rework problem 24 from section 3.2 of your text, involving the subcommittee. For this problem, assume that the committee contains 6 men and 8 women and that three are selected at random for a subcommittee. What is the probability that the subcommittee consists of 2 men and 1 woman, given that it contains both men and women?
Rework problem 27 from section 3.2 of your text, involving the mice in a cage. For...
Rework problem 27 from section 3.2 of your text, involving the mice in a cage. For this problem, assume there are 1 grey females, 5 grey males, 4 white females, and 3 white males. As in the book, the biologist selects two mice randomly. What is the probability of selecting two males given that both are grey? What is the probability of selecting 1 mouse of each gender given that both are grey?
(1 point) Rework problem 29 from section 4.1 of your text about the professor who sometimes...
(1 point) Rework problem 29 from section 4.1 of your text about the professor who sometimes forgets to bring her briefcase to the office, but assume that, each day, the probability that she forgets the briefcase is 1/9. Assume that her forgetting is a Bernoulli process. (1) What is the probability that she remembers to bring her briefcase every day in one week (5 days)? (2) What is the probability that she forgets to bring her briefcase every day in...
Rework problem 23 from section 2.4 of your text involving congressional committees. Assume that the committee...
Rework problem 23 from section 2.4 of your text involving congressional committees. Assume that the committee consists of 6 Republicans and 5 Democrats. A subcommittee of 4 is randomly selected from all subcommittees of 4 which contain at least 1 Democrat. What is the probability that the new subcommittee will contain at least 2 Democrats?