This topic contains a solution. Click here to go to the answer

Author Question: The possibility of confounding due to ________ is particularly important in low-constraint and ... (Read 69 times)

ghost!

  • Hero Member
  • *****
  • Posts: 560
The possibility of confounding due to ________ is particularly important in low-constraint and differential research.
 
  A) selection
  B) regression to the mean
  C) attrition
  D) effects of repeated testing
 
  Fill in the blank with the correct answer.

Question 2

When participants are lost differentially, any observed effect can be confounded by
 
  A) diffusion of treatment.
  B) attrition.
  C) history.
  D) attribution.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

SVictor

  • Sr. Member
  • ****
  • Posts: 365
Answer to Question 1

Answer: A

Answer to Question 2

Answer: B




ghost!

  • Member
  • Posts: 560
Reply 2 on: Aug 4, 2018
Excellent


Zebsrer

  • Member
  • Posts: 284
Reply 3 on: Yesterday
Gracias!

 

Did you know?

In the ancient and medieval periods, dysentery killed about ? of all babies before they reach 12 months of age. The disease was transferred through contaminated drinking water, because there was no way to adequately dispose of sewage, which contaminated the water.

Did you know?

Today, nearly 8 out of 10 pregnant women living with HIV (about 1.1 million), receive antiretrovirals.

Did you know?

Walt Disney helped combat malaria by making an animated film in 1943 called The Winged Scourge. This short film starred the seven dwarfs and taught children that mosquitos transmit malaria, which is a very bad disease. It advocated the killing of mosquitos to stop the disease.

Did you know?

The immune system needs 9.5 hours of sleep in total darkness to recharge completely.

Did you know?

Cocaine was isolated in 1860 and first used as a local anesthetic in 1884. Its first clinical use was by Sigmund Freud to wean a patient from morphine addiction. The fictional character Sherlock Holmes was supposed to be addicted to cocaine by injection.

For a complete list of videos, visit our video library