Question

Chapter 3 Section 7 Problem 1 I need a committee of six members. I have five...

Chapter 3 Section 7 Problem 1

I need a committee of six members. I have five managers and ten engineers. I am going to choose randomly.


(a) What is probability that all six members are all managers OR all engineers.


(b) What is the probability that I have 3 managers and 3 engineers.


(c) What is the expected number of engineers chosen?


Chapter 3 Section 7 Problem 2

We have 22 female and 26 male patients in the hospital. I am going to select 36 of these patients for transfer to another hospital.

(a) What is the expected number of female patientsto be transfered


(b) What is the probability that the same number of male and female patients transferred?

I need it in text form so that i can copy it

Math   Statistics-And-Probability   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
Managers of an office selected a committee of five employees to participate in discussions on how...
Managers of an office selected a committee of five employees to participate in discussions on how to revise the flow of work in the office. The office has 25 employees, of which 10 are men. If the commit- tee is selected at random from the 25 employees, is it likely to have 4 men? (This question and the follow- ing introduce the calculations that define a hypergeo- metric random variable.) (a) Explain why it would not be appropriate to use...
I need to plan an RDBMS for this problem using the list of requirement below and...
I need to plan an RDBMS for this problem using the list of requirement below and the information below. I need to create a List of Reports, Table Developmnet Form, Schema and Table Characteristics (Data Dictionary) using the following informaiton. You are a database designer for the Computer Club. You want to computerize the club's membership list. You have the name, address, telephone number, and e-mail address for each member. You also would like to add the committee name to...
Chapter 05, Section 5.4, Problem 036 According to a survey conducted at the local DMV, 45%...
Chapter 05, Section 5.4, Problem 036 According to a survey conducted at the local DMV, 45% of drivers who drive to work stated that they regularly exceed the posted speed limit on their way to work. Suppose that this result is true for the population of drivers who drive to work. A random sample of 12 drivers who drive to work is selected. Use the binomial probabilities table (Table I of Appendix B) or technology to find to 3 decimal...
Bay Pines Medical Center- Chapter 7: I have been working on a problem from Healthcare Finance...
Bay Pines Medical Center- Chapter 7: I have been working on a problem from Healthcare Finance and accounting introduction and I believe it is part of chapter 7. I have a chart that shows the service categories, Inpatient days per 1,000 enrollees, and average cost per day. I believe I have calcuated PMPM correctly. The next step is to calculate the rate if utilization management program were to reduce utilization within each patient service category by 10 percent and then...
Suppose I roll two six-sided dice and offer to pay you $10 times the sum of...
Suppose I roll two six-sided dice and offer to pay you $10 times the sum of the numbers showing. (e.g., if I roll a 4 and a 5, I will pay you $10 * (5+4) = $90). The probability chart for each roll is given: Roll (x) 2 3 4 5 6 7 8 9 10 11 12 Probability (p(x)) 0.027778 0.055556 0.083333 0.111111 0.138889 0.166667 0.138889 0.11111 0.083333 0.055556 0.027778 Now we are going to play the game 100...
1.If I choose a sample of 7 (7 trials), what is the probability that: i. Exactly...
1.If I choose a sample of 7 (7 trials), what is the probability that: i. Exactly 1 of seven passes? ii. 3 or less pass? iii. All seven pass? What if we have a sample of 15 (15 trials)? What is the probability that: Exactly 3 of the 15 pass? Less than 7 pass? More than 6 pass? All pass? You have a true false test with ten questions and you need more than 60 to pass. What is probability...
Problem 3) Amazing! I have just found a cure for the Corolla virus. I caught the...
Problem 3) Amazing! I have just found a cure for the Corolla virus. I caught the virus and decided to try some of the on-line cures and in a day was cured! I wrote down what I took very carefully and now intend to sell it to others. I have the medicine bottles, and now need to buy the ingredients from wholesalers. I need to make 40,000 pounds of what I will call Dr. Bone’s cure-all guaranteed Corolla-21 remedy. The...
I NEED THIS IN C# PROGRAMMING PLEASE! Here's the instructions: In Chapter 1, you created two...
I NEED THIS IN C# PROGRAMMING PLEASE! Here's the instructions: In Chapter 1, you created two programs to display the motto for the Greenville Idol competition that is held each summer during the Greenville County Fair. Now write a program named GreenvilleRevenue that prompts a user for the number of contestants entered in last year’s competition and in this year’s competition. Display all the input data. Compute and display the revenue expected for this year’s competition if each contestant pays...
1.) A large hospital in the Midwest, with more than 30,000 patients in a year, is...
1.) A large hospital in the Midwest, with more than 30,000 patients in a year, is interested in how long a patient had to wait from when they made the appointment to when they were seen. The hospital director is interested in learning this information so they can identify what section has the longest wait time and devote more resources to fix the problem. As such, the hospital director is going to sample from patients it has had in the...
C Programming: I am working on the problem below and have got all of the code...
C Programming: I am working on the problem below and have got all of the code down, except for one part I can't figure out. The logic for the calculation where the the total at each shop is giving after each iteration of the loop. this is the formula I've got: ingredientPrice += ingredient1; It calculates the total for the first shop properly, but for the shops that follow it gives a cumulative total rather than the singular total for...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT