« previous next »

Author Question: Which type of study is considered strongest for testing the effectiveness of an intervention? a. ... (Read 92 times)

RRMR

  • Hero Member
  • *****
  • Posts: 557
on: Jul 8, 2018
Which type of study is considered strongest for testing the effectiveness of an intervention?
 
  a. Experimental
  b. Pretest/Posttest
  c. Quasi-experimental
  d. Randomized controlled trial

Question 2

The goal of appropriate sampling in research is to
 
  a. accurately reflect the characteristics of the target population.
  b. completely define the traits of the accessible population.
  c. identify all attributes of the sample population.
  d. study an entire population.


sarajane1989

  • Sr. Member
  • ****
  • Posts: 296
Reply #1 on: Jul 8, 2018
Answer to Question 1

ANS: D

Answer to Question 2

ANS: A


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

RRMR

  • Hero Member
  • *****
  • Posts: 557
Reply #2 on: Jul 8, 2018
Thank you :)


sarajane1989

  • Sr. Member
  • ****
  • Posts: 296
Reply #3 on: Jul 8, 2018
Happy to help you


« previous next »
 

Did you know?

On average, someone in the United States has a stroke about every 40 seconds. This is about 795,000 people per year.

Did you know?

The first monoclonal antibodies were made exclusively from mouse cells. Some are now fully human, which means they are likely to be safer and may be more effective than older monoclonal antibodies.

Did you know?

The Babylonians wrote numbers in a system that used 60 as the base value rather than the number 10. They did not have a symbol for "zero."

Did you know?

About 100 new prescription or over-the-counter drugs come into the U.S. market every year.

Did you know?

Amphetamine poisoning can cause intravascular coagulation, circulatory collapse, rhabdomyolysis, ischemic colitis, acute psychosis, hyperthermia, respiratory distress syndrome, and pericarditis.

U.S. Study on Identity Achievement With age, more young people are classified in identity achieveme U.S. Study on Identity Achievement With age, more young people are classified in identity achieveme
L. Frank Baum, author of The Wonderful Wizard of Oz (1900) and a fan of William Jennings Bryan, perh L. Frank Baum, author of The Wonderful Wizard of Oz (1900) and a fan of William Jennings Bryan, perh
Voltmeter hook-ups for voltage-drop testing of a GM-type cranking circuit. Voltmeter hook-ups for voltage-drop testing of a GM-type cranking circuit.
World Total Energy Consumption by Fuel Type World Total Energy Consumption by Fuel Type
Testing muscle strength - Masseter muscles Testing muscle strength - Masseter muscles
The DNA of S-type bacteria can transform R-type bacteria into the same S type. The DNA of S-type bacteria can transform R-type bacteria into the same S type.
Video: HIV replication/ Replication cycle of HIV

For a complete list of videos, visit our video library