Author Question: Researchers regard probability sampling as being desirable because a. it is an easy and ... (Read 60 times)

plus1

  • Hero Member
  • *****
  • Posts: 676
Researchers regard probability sampling as being desirable because
 
  a. it is an easy and inexpensive way to generate useful research samples.
  b. it reduces the chance of obtaining too a diverse sample for the research.
  c. it gives us confidence that we can generalize from the sample to the population.
  d. it relies on using people who are readily available at any given time.

Question 2

When Seiffge-Krenke et al. (2010) investigated stress across 17 countries, they found that
 
  a. it was important to measure different aspects of stress in different populations.
  b. underlying stress levels were comparable across different types of measurement.
  c. the same factors triggered stress across the different countries.
  d. most of the measurements of stress showed low construct validity.



sarah_brady415

  • Sr. Member
  • ****
  • Posts: 328
Answer to Question 1

c

Answer to Question 2

a



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Automated pill dispensing systems have alarms to alert patients when the correct dosing time has arrived. Most systems work with many varieties of medications, so patients who are taking a variety of drugs can still be in control of their dose regimen.

Did you know?

Patients who cannot swallow may receive nutrition via a parenteral route—usually, a catheter is inserted through the chest into a large vein going into the heart.

Did you know?

The human body's pharmacokinetics are quite varied. Our hair holds onto drugs longer than our urine, blood, or saliva. For example, alcohol can be detected in the hair for up to 90 days after it was consumed. The same is true for marijuana, cocaine, ecstasy, heroin, methamphetamine, and nicotine.

Did you know?

To maintain good kidney function, you should drink at least 3 quarts of water daily. Water dilutes urine and helps prevent concentrations of salts and minerals that can lead to kidney stone formation. Chronic dehydration is a major contributor to the development of kidney stones.

Did you know?

In 2012, nearly 24 milliion Americans, aged 12 and older, had abused an illicit drug, according to the National Institute on Drug Abuse (NIDA).

For a complete list of videos, visit our video library