Ask Question, Ask an Expert

+1-415-315-9853

info@mywordsolution.com

Ask Homework Help/Study Tips Expert

Q1. Suppose that, in the hypothetical study shown in the below table, cases underestimated their exposure and as a result, 20 percent of exposed cases were falsely categorized as unexposed, however that the categorization of controls was not influenced.

True outcomes of a hypothetical case-control study with no measurement Error

679_case control study.jpg

Is this kind of misclassification arbitrary or systematic? Is it differential or non-differential?

Q2. What effect would it encompass on the outcomes of the study? (In your answer draw up a two-by-two table showing the miss-classification, then compute estimates of the risk ratio for both the true and the misclassified outcomes and make comment on their difference to exemplify the effect).

Homework Help/Study Tips, Others

  • Category:- Homework Help/Study Tips
  • Reference No.:- M99287

Have any Question? 


Related Questions in Homework Help/Study Tips

Watch the documentary bully it is directed by lee hirsch

Watch the documentary Bully. It is directed by Lee Hirsch. ?Write a two page reflection paper discussing the following questions: What are the psychological longterm impacts of being bullied during elementary/adolescent ...

Calculate the number of grams of calcium carbonate in the

Calculate the number of grams of calcium carbonate in the following solutions--you must show all work in detail to receive credit: (a) 25.0 mL of 0.997 M CaCO3, (b) 10.0 mL of 2.50 M CaCO3, (c) 525.0 mL of 0.501 M CaCO3, ...

Future direction of health carein a three- to five-page

Future Direction of Health Care In a three- to five-page paper: Describe a minimum of five challenges from the list below that are defining the future strategic direction of health care. Proposed health care reform and l ...

Lets earn some participation points and gain a deeper

Let's earn some participation points and gain a deeper understanding of a key accounting concept - the conceptual framework! Some ideas to get you started can include: Describe the framework How is the framework useful o ...

American art project-instructionsstatement of purpose or

AMERICAN ART PROJECT- INSTRUCTIONS Statement of Purpose or "Why Am I Doing This?" It is important to remember, represent, and honor a collective past, but it is equally important to understand a deeper significance to vi ...

You will recount your personal mass media use history and

You will recount your personal mass media use history and give examples of any effects it has had upon you. The paper should include sections on your preschool media use, your elementary school media use, your middle sch ...

The management team where you work has assigned you the

The management team where you work has assigned you the task of "Cost Justification" to decide whether implementation of an ergonomic program in your workplace is beneficial. How should you prepare the case to make the m ...

Respond with at least 280 words to the message below

Respond with at least 280 words to the message below. Include your cited information and all information to support your response. What are the laws reflecting victim rights? How do the past, present, and future victim r ...

Human services professionals working with diverse

Human services professionals working with diverse populations often face challenges because of the clients' various values and beliefs. Long-established beliefs (and sometimes fears) may influence clients' access to serv ...

Questiondiscuss the four ethical dilemmas defense attorneys

Question Discuss the four ethical dilemmas defense attorneys face. How should each be handled in your opinion?   Your response should be at least 200 words in length.

  • 4,153,160 Questions Asked
  • 13,132 Experts
  • 2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

Section onea in an atwood machine suppose two objects of

SECTION ONE (a) In an Atwood Machine, suppose two objects of unequal mass are hung vertically over a frictionless

Part 1you work in hr for a company that operates a factory

Part 1: You work in HR for a company that operates a factory manufacturing fiberglass. There are several hundred empl

Details on advanced accounting paperthis paper is intended

DETAILS ON ADVANCED ACCOUNTING PAPER This paper is intended for students to apply the theoretical knowledge around ac

Create a provider database and related reports and queries

Create a provider database and related reports and queries to capture contact information for potential PC component pro

Describe what you learned about the impact of economic

Describe what you learned about the impact of economic, social, and demographic trends affecting the US labor environmen