Question

Please solve the following questions related to Chapter 4: Introduction to Probability. 1. Simon is a...

Please solve the following questions related to Chapter 4: Introduction to Probability.

1. Simon is a general contractor and has submitted two bids for two projects (A and B). The probability of getting project A is 0.54. The probability of getting project B is 0.58. The probability of getting at least one of the projects is 0.87.

a.       What is the probability that she will get both projects?

b.       Are the events of getting the two projects mutually exclusive? Explain, using probabilities.

c.       Are the two events independent? Explain, using probabilities.

Hint: (Please see Chapter 4 – Slides 22 - 23 for definition of union of events, and see Slides 24 - 25 for definition of intersection of events. Please see Slides 26 for Addition Law. Please see Slides 27 for Mutually Exclusively events. Please see Slides 32-33 for Independent events.)

2. Assume you have applied to two different universities (let's refer to them as Universities A and B) for your graduate work. In the past, 25% of students (with similar credentials as yours) who applied to University A were accepted, while University B accepted 32% of the applicants. Assume events are independent of each other.

a.       What is the probability that you will be accepted in both universities?

b.       What is the probability that you will be accepted to at least one graduate program?

c.       What is the probability that neither university will accept you?

Homework Answers

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
1. Simon is a general contractor and has submitted two bids for two projects (A and...
1. Simon is a general contractor and has submitted two bids for two projects (A and B). The probability of getting project A is 0.54. The probability of getting project B is 0.58. The probability of getting at least one of the projects is 0.87. a.       What is the probability that she will get both projects? b.       Are the events of getting the two projects mutually exclusive? Explain, using probabilities. c.       Are the two events independent? Explain, using probabilities.
2. Assume you have applied to two different universities (let's refer to them as Universities A...
2. Assume you have applied to two different universities (let's refer to them as Universities A and B) for your graduate work. In the past, 25% of students (with similar credentials as yours) who applied to University A were accepted, while University B accepted 32% of the applicants. Assume events are independent of each other. a. What is the probability that you will be accepted in both universities? b. What is the probability that you will be accepted to at...
1. Based on the information, please compute the following measures: Daily Supply (y) Unit Price (x)...
1. Based on the information, please compute the following measures: Daily Supply (y) Unit Price (x) 15 11 13 12 17   15 19   8 16   9 (1) Mean for variable y and for x. (2) Standard deviation for variable y and for variable x. (Please show the detail computation steps. Please don’t just give an answer from Excel functions or calculator functions. Otherwise, you will not get all the points.) [Hint: (Please see Slide 26 of Chapter 3 for formula)....
Please solve the following questions related to Discrete Probability Distribution. 1. Thirty percent of all resumes...
Please solve the following questions related to Discrete Probability Distribution. 1. Thirty percent of all resumes received by a corporation for a management position are from females. Ten resumes will be received tomorrow. a. What is the probability that exactly 5 of the resumes will be from females? b. What is the expected number of resumes from women? c. What is the variance of the number of resumes from women? (Please show the detail computation steps. Please don’t just give...
4. As a company manager for Claimstat Corporation there is a 0.40 probability that you will...
4. As a company manager for Claimstat Corporation there is a 0.40 probability that you will be promoted this year. There is a 0.72 probability that you will get a promotion, a raise, or both. The probability of getting a promotion and a raise is 0.28. (1) If you get a promotion, what is the probability that you will also get a raise? (2) Are getting a raise and being promoted independent events? Explain using probabilities. (3) Are these two...
A and B are two independent events. The probability of A is 1/4 and Probability of...
A and B are two independent events. The probability of A is 1/4 and Probability of B is 1/3. Find the Probabilities Neither A nor B occurs Both A and b occurs Only A occurs Only B occurs At least one occurs
2. Probability For the following events: a) State whether these are and or or probabilities b)...
2. Probability For the following events: a) State whether these are and or or probabilities b) State whether they are independent or dependent (for and ) or overlapping or non-overlapping (for or ) c) Find the probability of the event. Randomly selecting a committee of seven from a pool of 15 men and 15 women, and ending up with all women. Getting a sum of either 6 or 8 on a roll of two dice. Getting at least one parking...
A fair coin is tossed 4 times, what is the probability that it lands on Heads...
A fair coin is tossed 4 times, what is the probability that it lands on Heads each time? You have just tossed a fair coin 4 times and it landed on Heads each time, if you toss that coin again, what is the probability that it will land on heads? Give examples of two independent events. Dependent events are (sometimes, always, never) (choose one) mutually exclusive. If you were studying the effect that eating a healthy breakfast has on a...
GIVING THIS DATA, please answer 1 and 2 Questions; Project A payback period = 100,000/25,000 =...
GIVING THIS DATA, please answer 1 and 2 Questions; Project A payback period = 100,000/25,000 = 4 Years Project B payback period = 100,000/20,000 = 5 Years 1- go back to short answer above, and using that data calculate NPV for projects A and B using a 10% discount rate. 2-In number 1 above, which project do you pick if they are mutually exclusive? Which do you pick if they are independent and the company has enough funds to do...
Please solve the following problem related to Chapter 6 1. As part of a major plant...
Please solve the following problem related to Chapter 6 1. As part of a major plant renovation project, the industrial engineering department has been asked to balance a revised assembly operation to achieve an output of 240 units per eight- hour day. Task times and precedence relationships are as you know you can follows: Task                 Duration (minutes)             Immediate Predecessor _____________________________________________________________ A                             0.3                               - B                             0.6                                A C                              0.3                                B D                             0.5                                  - E                              1.2                                  D F                              0.8                                  C G                             ...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT