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

Author Question: Confounding can result in A) Artifacts. B) Participant attrition. C) Loss of flexibility. D) ... (Read 77 times)

washai

  • Hero Member
  • *****
  • Posts: 523
on: Aug 4, 2018
Confounding can result in
 
  A) Artifacts.
  B) Participant attrition.
  C) Loss of flexibility.
  D) Statistical errors in the calculations.

Question 2

The way to avoid confounding two variables is to
 
  A) Vary measurement procedures throughout.
  B) Hold constant the variable the researcher is most interested in.
  C) Be especially aware of possible cohort effects.
  D) Make sure the variables vary independently.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Pswine

  • Sr. Member
  • ****
  • Posts: 328
Reply #1 on: Aug 4, 2018
Answer to Question 1

Answer: A

Answer to Question 2

Answer: D


washai

  • Member
  • Posts: 523
Reply 2 on: Aug 4, 2018
Great answer, keep it coming :)

xiaomengxian

  • Member
  • Posts: 311
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

The ratio of hydrogen atoms to oxygen in water (H2O) is 2:1.

Did you know?

No drugs are available to relieve parathyroid disease. Parathyroid disease is caused by a parathyroid tumor, and it needs to be removed by surgery.

Did you know?

The newest statin drug, rosuvastatin, has been called a superstatin because it appears to reduce LDL cholesterol to a greater degree than the other approved statin drugs.

Did you know?

Warfarin was developed as a consequence of the study of a strange bleeding disorder that suddenly occurred in cattle on the northern prairies of the United States in the early 1900s.

Did you know?

Excessive alcohol use costs the country approximately $235 billion every year.

Unique communities may result from distinct environmental conditions. Unique communities may result from distinct environmental conditions.
The monthly changes of angle between the direction of illumination by the Sun and viewing from Earth The monthly changes of angle between the direction of illumination by the Sun and viewing from Earth
Cretinism can result in a child born to a mother who was iodine deficient during early pregnancy Cretinism can result in a child born to a mother who was iodine deficient during early pregnancy
Pulmonary Congestion, which May Result from Congestive Heart Failure Pulmonary Congestion, which May Result from Congestive Heart Failure
Misfolding or refolding of some proteins can result in disease Misfolding or refolding of some proteins can result in disease
Relative levels of neuronal loss in HD transgenic mice Relative levels of neuronal loss in HD transgenic mice
Video: Gas exchange - partial pressure, locations, external and internal respiration

For a complete list of videos, visit our video library