« previous next »

Author Question: Which type of study is considered strongest for testing the effectiveness of an intervention? a. ... (Read 93 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?

It is important to read food labels and choose foods with low cholesterol and saturated trans fat. You should limit saturated fat to no higher than 6% of daily calories.

Did you know?

Over time, chronic hepatitis B virus and hepatitis C virus infections can progress to advanced liver disease, liver failure, and hepatocellular carcinoma. Unlike other forms, more than 80% of hepatitis C infections become chronic and lead to liver disease. When combined with hepatitis B, hepatitis C now accounts for 75% percent of all cases of liver disease around the world. Liver failure caused by hepatitis C is now leading cause of liver transplants in the United States.

Did you know?

During the twentieth century, a variant of the metric system was used in Russia and France in which the base unit of mass was the tonne. Instead of kilograms, this system used millitonnes (mt).

Did you know?

Persons who overdose with cardiac glycosides have a better chance of overall survival if they can survive the first 24 hours after the overdose.

Did you know?

The lipid bilayer is made of phospholipids. They are arranged in a double layer because one of their ends is attracted to water while the other is repelled by water.

The skullcap from Trinil, Java is the type specimen for H. erectus and is about 900,000 years old. The skullcap from Trinil, Java is the type specimen for H. erectus and is about 900,000 years old.
Testing Infant’s Understanding of Quantity Testing Infant’s Understanding of Quantity
Effectiveness of Conception Modifiers Effectiveness of Conception Modifiers
Proposed structure for keratin-type intermediate filaments Proposed structure for keratin-type intermediate filaments
Testing client’s ability to identify dull sensation Testing client’s ability to identify dull sensation
Intervention for Troubled Teens Intervention for Troubled Teens
Video: Energy inputs and release in glycolysis Animation

For a complete list of videos, visit our video library