Question

In: Statistics and Probability

Recruiting Organ Donors (Page 437) (This worksheet is similar to the exploration in the text, but...

Recruiting Organ Donors (Page 437)

(This worksheet is similar to the exploration in the text, but not exactly the same.)

In Section P.1 we considered a study that investigated how to encourage people to be more likely to become organ donors. At the time, we did not formally analyze the data from the study. Now we are studying methods for comparing three groups, so we can further analyze the data and draw inferential conclusions from this study. Recall that researchers asked volunteer subjects to imagine they moved to a new state, applied for a driver’s license, and needed to decide whether or not to become an organ donor. Researchers created three different versions of the survey, each with a different donor recruiting strategy. Subjects were randomly assigned to one of the three types of recruiting strategies:

  • The default option is to be an organ donor, and individuals have to opt out of organ donation (opt-out group)
  • The default option is to not be an organ donor, and individuals have to opt in to organ donation (opt-in group)
  • There is no default option, and individuals have to choose whether or not they will be an organ donor (neutral group)
  1. What are the observational units?
  1. What are the variables? Are these variables categorical or quantitative?
  1. Identify the roles (explanatory or response) for the variables in the previous question.
  1. Did this study make use of random sampling, random assignment, both, or neither?

Solutions

Expert Solution

1) Observational units : Person applying for driver's license.

2) Variables : Recruiting Strategies and Donanting Organ

Variable Recruiting Strategies have three options , that is the variable Recriting Strategies takes three values : opt out , opt in and neutral .

We can see that these values are nominal not numerical .

Variable recruting stategies is categorical .

Variable Donanting Organ takes two values : Yes or No

We can see that these values are nominal not numerical .

Variable Donating Organ is categorical .

3) Explanatory variable is the independent variable . Here it is Recruiting Strategies and the variable donating organ is the response to the explanatory variable

Explanatory variable : Recruiting Strategies

Response variable : Donating Organ

4) As the person applyiing for driver's license are randomly assigned any one of the three group of Recruiting Strategies, this is random assignment

This study make use of random assignment

orchestra answered 2 years ago
Next > < Previous

Related Solutions

3. Discuss the flow of body parts in the black-market organ trade. Who are the “donors”...
3. Discuss the flow of body parts in the black-market organ trade. Who are the “donors” and who are the “recipients?” What is Biocolonialis? 5. Discuss the “Deportation Threat Dynamic” and how it maintains and deepens inequality? PLEASE DO NOT COPY PASTE AND GIVE SHORT ANSWERS OF 6-7 LINES
3. Discuss the flow of body parts in the black-market organ trade. Who are the “donors”...
3. Discuss the flow of body parts in the black-market organ trade. Who are the “donors” and who are the “recipients?” What is Biocolonialis? 5. Discuss the “Deportation Threat Dynamic” and how it maintains and deepens inequality? PLEASE DO NOT COPY PASTE AND GIVE SHORT ANSWERS OF 6-7 LINES
Which of the following species has a bond order of 2.5 (assume that the molecular orbital diagram is similar to that shown on page 403 of the text book)?
  Which of the following species has a bond order of 2.5 (assume that the molecular orbital diagram is similar to that shown on page 403 of the text book)? a) NO– b) NO+ c) O2+ d) N2 e) CO Which of the following molecules is paramagnetic (assume that the molecular orbital diagram is similar to that shown on page 403 of the text book)? a) Li2 b) B2 c) C2 d) N2 e) F2 Which molecule or ion has...
Create an example of duopoly Nash Equilibrium that is similar to the one in the text.  Assume...
Create an example of duopoly Nash Equilibrium that is similar to the one in the text.  Assume Boeing and Airbus can each choose either a high or low price strategy. If both limit output to keep prices high then both companies get $20 billion profit. If Boeing produces more planes while Airbus keeps output low then there is $24 billion Boeing profit and $12 billion Airbus profit. If Airbus makes more planes while Boeing keeps output low those numbers reverse. Finally,...
Phys1011: Geometrical Optics Exploration :i have these labs without any text book or handouts assigned. i...
Phys1011: Geometrical Optics Exploration :i have these labs without any text book or handouts assigned. i would love some insight and help so that i can learn the concepts better and prep for tests thru this. Introduction: In this lab, you will investigate lens optics using the 3-ray system (parallel-focal, focal-parallel, central). Remember, the real focal point of a lens is behind the lens. The lens we will use in this simulation is a thin double-convex lens. You will then...
Creatine clearance Worksheet Refer to page 14 of your textbook for reference and calculations For each...
Creatine clearance Worksheet Refer to page 14 of your textbook for reference and calculations For each of these questions calculate the creatine clearance using the most appropriate method John Sanders DOB 4-17-91 Patient’s urine creatine- 569mg/day Patient’s plasma creatine- 3.69mg/dL Total volume-729ml/24 hours Debbie Renninger DOB 7-19-86 Patient’s urine creatine- 1179 mg/day Patient’s plasma creatine-5.79 mg/dL Total volume- 2253mL/24 hours Samantha Pierson DOB 8-25-76 Patient’s urine creatine- 1589 mg/day Patient’s plasma creatine- 7.73 mg/dL Total volume- 785mL/24 hours Wesley Matthews...
Hospital and office billing are similar but there are some differences. Write a 2 page paper...
Hospital and office billing are similar but there are some differences. Write a 2 page paper describing how the processes differ, including the coding books and processes, and explanations and examples of the terms prospective payment system and diagnostic related group. Include a references page at the end in which you cite the resources other than your textbook which you use to write your paper.
Read and summarize the following text on Bioethics in one page. Please try to do it...
Read and summarize the following text on Bioethics in one page. Please try to do it asap. It's urgent. -------------------------------------------------------------------------------------------------------------------------------------------------- BIOETHICS. Bioethics as a field is relatively new, emerging only in the late 1960s, though many of the questions it addresses are as old as medicine itself. When Hippocrates wrote his now famous dictum Primum non nocere (First, do no harm), he was grappling with one of the core issues still facing human medicine, namely, the role and duty of...
Page 100 in the textbook discusses the European Union (EU). The text was written before the...
Page 100 in the textbook discusses the European Union (EU). The text was written before the “Brexit”. Research the current status of the EU and discuss your views on the future of this trade union. Include the pros and cons of Great Britain leaving the EU. An adequate expansion on this is expected, but do not exceed 500 words.
Use the graph in Chapter 24- 3 (page 553 in text) to answer the questions that...
Use the graph in Chapter 24- 3 (page 553 in text) to answer the questions that follow. a. What is the monopolist’s profit-maximizing output? b. At the profit-maximizing output rate, what are average total cost and average revenue? c. At the profit-maximizing output rate, what are the monopolist’s total cost and total revenue? d. What is the maximum profit? e. Suppose that the marginal cost and average total cost curves in the diagram also illustrate the horizontal summation of the...
ADVERTISEMENT
Subjects
ADVERTISEMENT
Latest Questions
ADVERTISEMENT