100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
Previously searched by you
Previously searched by you
logo
POPM 3240 EXAM | Questions & Answers (100 %Score) Latest Updated 2024/2025 Comprehensive Questions A+ Graded Answers | With Expert Solutions $13.48
Add to cart
Quickly navigate to
Preview
  2.  
  3. SAFe POPM
  4.  
  5. SAFe POPM

Exam (elaborations)

POPM 3240 EXAM | Questions & Answers (100 %Score) Latest Updated 2024/2025 Comprehensive Questions A+ Graded Answers | With Expert Solutions
 0 purchase
  • Course
  • SAFe POPM
  • Institution
  • SAFe POPM

POPM 3240 EXAM | Questions & Answers (100 %Score) Latest Updated 2024/2025 Comprehensive Questions A+ Graded Answers | With Expert Solutions

Preview 3 out of 23  pages

Document information

  • August 4, 2024
  • 23
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers

Subjects

  • popm 3240 exam questions answers 100 score

Written for

  • SAFe POPM
  • SAFe POPM

Seller

avatar-seller
VasilyKichigin

Reviews received

Content preview

POPM 3240 EXAM | Questions & Answers (100 %Score) Latest Updated 2024/2025
Comprehensive Questions A+ Graded Answers | With Expert Solutions


Which epidemiological term best describes the following statement?

"Signs and symptoms of listeriosis can appear from 3 to 70 days after exposure to the bacteria, with a
median time of 3 weeks."



A. Latent period

B. Incubation period

C. Communicability period

D. Shedding period

E. Pathology period - B



Public Health Ontario reports that

the annual number of cases of listeriosis for the years 2009 to 2015 ranged between 43 and 65 (average:
53 cases); however, in 2016, 96 cases were reported. Which of the following disease patterns is most
consistent with

this description?



A. Yearly

B. Sporadic

C. Endemic

D. Epidemic

E. Pandemic - D



You are working for Public Health Ontario, and are helping design a research study to do active
surveillance for listeriosis in a high- risk population. You expect the prevalence of listeriosis in this
population to be 5%. You want your prevalence estimate to have a precision of +/- 2% and 95%
confidence. The minimum required sample size for your study is:



A. 10

,B. 91

C. 233

D. 457

E. 4,562 - D



You conduct the active surveillance described above, and you estimate a prevalence of 8% with a 95%
confidence interval = (5%, 11%). Which of the following statements

best describes this confidence interval?



A. There is a 95% probability that the actual prevalence falls between 5% and

11%

B. There is a 5% probability that the actual prevalence is below 5%

C. There is a 95% probability that the actual prevalence would be lower than 5% or

higher than 11%

D. There is a 95% probability that the actual prevalence is 8%

E. More than one of the above is correct - A



You set up a food safety program with Public Health Ontario to test all cheeses and other foods
commonly associated with listeriosis to ensure that no Listeria contaminated food is brought into this
high-

risk population. Given this objective, and assuming the use of multiple food safety tests in combination,
which of the following approaches would be best for you to use?



A. Interpret the tests in series to achieve higher sensitivity

B. Interpret the tests in series to decrease the sensitivity

C. Interpret the test in series to achieve higher specificity

D. Interpret the tests in parallel to achieve a higher sensitivity

E. Interpret the tests in parallel to achieve a higher specificity - D



When epidemiologists judge the evidence to establish possible causes of a health outcome, we consider:

, A. The estimated strength of association between an exposure and outcome

B. Evidence that the exposure of interest appeared befor

e the outcome

C. Evidence showing that reduction

s in the exposure level do not affect the risk of the outcome

D. Two of the above

E. All of the above - D



What is a sufficient cause?



A. Any agent that is required for the development of a given disease

B. A factor that contributes towards disease causation but is not necessary

C. A factor or combination of factors that will inevitably produce disease

D. A component cause that is present in any combination of factors that produce

disease

E. None of the above - C



Academic records were used to confirm students' self-reported grade point averages in a research
study. By using this validation process instead of just relying on students' provided responses, the
researchers are reducing the likelihood of which of the following?



A. Selection bias

B. Information bias

C. Confounding bias

D. Surveillance bias

E. None of the above - B



In a research study, daycares

The benefits of buying summaries with Stuvia:

Guaranteed quality through customer reviews

Guaranteed quality through customer reviews

Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.

Quick and easy check-out

Quick and easy check-out

You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.

Focus on what matters

Focus on what matters

Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!

Frequently asked questions

What do I get when I buy this document?

You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.

Satisfaction guarantee: how does it work?

Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.

Who am I buying these notes from?

Stuvia is a marketplace, so you are not buying this document from us, but from seller VasilyKichigin. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for $13.48. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

69052 documents were sold in the last 30 days

Founded in 2010, the go-to place to buy study notes for 15 years now

Start selling
$13.48
  • (0)
Add to cart
Added