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

Counselor ethical boundaries and practices assignmentfor

Counselor Ethical Boundaries and Practices Assignment For this paper, write from the perspective that you are a professional counselor in the field. Provide a thoughtful response to each of the following three sections, ...

The american literary canon rests its historical laurels

The American literary canon rests its historical laurels largely upon the heads of its nineteenth-century writers. Though a vast group, specific men seem to occupy most spaces in critical literary discussions. Here, you' ...

Assessmentthis assessment is designed to allow students to

Assessment This assessment is designed to allow students to demonstrate a higher level of understanding of accounting standards and theoretical and philosophical approaches, as they apply to the resolution of more comple ...

In this discussion you will consider the different research

In this Discussion, you will consider the different research designs and evaluate how these designs have been used to research a specific topic. You also consider strategies for selecting an appropriate research design. ...

Early amp middle adulthood discussionthere are a multitude

Early & Middle Adulthood Discussion There are a multitude of decisions and accommodations married couples must make. To understand the challenges of this stage of development, create an imaginary marriage contract with a ...

Write report about toyota with 2500 words includes the

Write report about Toyota with 2500 words includes the following: - Brief introduction about company and its product 200 words - Mode of entry of Toyota and discuss what mode of entry Toyota had chosen to enter into vari ...

Human activity and climate changein 3-4 pages using

Human Activity and Climate Change In 3-4 pages, using APA-style formatting, discuss and give your position on the following statement: "Human activity, especially the burning of fossil fuels, is a major contributor to cl ...

An ecosystem consists of all the organisms living in a

An ecosystem consists of all the organisms living in a community as well as all the abiotic factors with which they interact" (Campbell & Reece, 2005). There are many different types of ecosystems all over the world. Hum ...

Assignmentthis assignment uses the information you have

Assignment This assignment uses the information you have gathered for your weekly World View Chart Assignments. Choose ONE category (origin of all things, nature of god, view of human nature, view of good and evil, etc.) ...

Assignmentanswer each of the following questions thoroughly

Assignment Answer each of the following questions thoroughly. Provide each answer with scientific/technical detail. For certain questions you may need to supplement your answers with statistics or relevant examples. Be s ...

  • 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