This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: The prevalence of PTSD among U.S. soldiers who served in the Vietnam War is about one in ______. ... (Read 334 times)

olgavictoria

  • Hero Member
  • *****
  • Posts: 528
on: Jun 22, 2018
The prevalence of PTSD among U.S. soldiers who served in the Vietnam War is about one
   in ______.
 
  a. two c. four
   b. three d. five

Question 2

Identify the most important limitation of the survey method of epidemiological research.
 
  a. An entire population cannot be studied.
  b. They can only make suggestions about causal influences.
  c. Samples can never be entirely randomized.
  d. Behavior of groups can quickly change.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

jonathanballen97

  • Sr. Member
  • ****
  • Posts: 347
Reply #1 on: Jun 22, 2018
Answer to Question 1

D

Answer to Question 2

B


olgavictoria

  • Member
  • Posts: 528
Reply 2 on: Jun 22, 2018
:D TYSM

shailee

  • Member
  • Posts: 392
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

Blood is approximately twice as thick as water because of the cells and other components found in it.

Did you know?

Bisphosphonates were first developed in the nineteenth century. They were first investigated for use in disorders of bone metabolism in the 1960s. They are now used clinically for the treatment of osteoporosis, Paget's disease, bone metastasis, multiple myeloma, and other conditions that feature bone fragility.

Did you know?

As the western states of America were settled, pioneers often had to drink rancid water from ponds and other sources. This often resulted in chronic diarrhea, causing many cases of dehydration and death that could have been avoided if clean water had been available.

Did you know?

Oxytocin is recommended only for pregnancies that have a medical reason for inducing labor (such as eclampsia) and is not recommended for elective procedures or for making the birthing process more convenient.

Did you know?

Vampire bats have a natural anticoagulant in their saliva that permits continuous bleeding after they painlessly open a wound with their incisors. This capillary blood does not cause any significant blood loss to their victims.

American soldiers—some of them regulars in deep blue uniforms, others in buckskin cowboy outfits— fi American soldiers—some of them regulars in deep blue uniforms, others in buckskin cowboy outfits— fi
Eighteen-year-olds were the largest age cohort in the first year of the war in both armies. Soldiers Eighteen-year-olds were the largest age cohort in the first year of the war in both armies. Soldiers
American soldiers advance past a burning oil well. As the routed Iraqi army fled Kuwait, it ignited ... American soldiers advance past a burning oil well. As the routed Iraqi army fled Kuwait, it ignited ...
Prevalence and Sex Distribution of Top 10 Autoimmune Diseases Diagnosed in the United States Prevalence and Sex Distribution of Top 10 Autoimmune Diseases Diagnosed in the United States
Geographic distribution of hepatitis A prevalence (anti-HAV-antibody), 2005. Geographic distribution of hepatitis A prevalence (anti-HAV-antibody), 2005.
PTSD PTSD
Video: Major Elements in Biological Molecules: Carbohydrates

For a complete list of videos, visit our video library