HomeworkLib
Question

Suppose 40 out of 600 rats exposed to a potential carcinogen develop tumors. A control group...

  1. Suppose 40 out of 600 rats exposed to a potential carcinogen develop tumors. A control group of 350 rats not exposed to the carcinogen develops 12 tumors. Based on these data, computed (a) the relative risk, (b) the attributable risk, and (c) the odds ratio. Do these indicators suggest that there is a relationship between exposure and tumor risk?
science   biology   
0 0
Add a comment Improve this question Transcribed image text
Next > < Previous
Sort answers by oldest

Homework Answers

Answer #1

Given in the question

Suppose 40 out of 600 rats exposed to a potential carcinogen develop tumors. A control group of 350 rats not exposed to the carcinogen develops 12 tumors. Based on these data, computed (a) the relative risk, (b) the attributable risk, and (c) the odds ratio. Do these indicators suggest that there is a relationship between exposure and tumor risk

Plz upvote my answer Thank you

0 0
Add a comment
Know the answer?
Add Answer to:
Suppose 40 out of 600 rats exposed to a potential carcinogen develop tumors. A control group...
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. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions

  • 39. studies are usually executed when the knowledge level is relatively high in regards to the...

    39. studies are usually executed when the knowledge level is relatively high in regards to the relationship of the exposure and disease being studied. a. Case-control b. Cohort 40. In using the study design, the epidemiologist divides study participants on whether or not they have a certain exposure and then waits to see if a certain disease/injury eventually occurs. a. case-control b. cohort 41. In a randomized clinical trial "this" has got to be a part of the study protocol....

  • In your opinion, which of the below three study design is best to assess the relationship...

    In your opinion, which of the below three study design is best to assess the relationship between smoking and CRC? Why? (6 sentences) No plagiarism please Cross Sectional Study 1. Verga Enterprises is conducting a study to assess the relationship between smoking and colorectal cancer (CRC). In the survey that was conducted, 20 out of 100 non-smokers had CRC, while 40 out of 60 smokers had CRC. (a) What makes this a Cross Sectional study design? This particular case is...

  • 10. Write a one-page summary of the attached paper? INTRODUCTION Many problems can develop in activated...

    10. Write a one-page summary of the attached paper? INTRODUCTION Many problems can develop in activated sludge operation that adversely affect effluent quality with origins in the engineering, hydraulic and microbiological components of the process. The real "heart" of the activated sludge system is the development and maintenance of a mixed microbial culture (activated sludge) that treats wastewater and which can be managed. One definition of a wastewater treatment plant operator is a "bug farmer", one who controls the aeration...

  •   1. When it comes to financial matters, the views of Aristotle can be stated as:...

      1. When it comes to financial matters, the views of Aristotle can be stated as: a. usury is nature’s way of helping each other. b. the fact that money is barren makes it the ideal medium of exchange. c. charging interest is immoral because money is not productive. d. when you lend money, it grows more money. e. interest is too high if it can’t be paid back.  2. Since 2008, when the monetary base was about $800 billion,...

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT