« previous next »

Author Question: Which of the following confounds is most likely in research that studies children over time? a. ... (Read 10 times)

folubunmi

  • Hero Member
  • *****
  • Posts: 524
on: Jun 20, 2018
Which of the following confounds is most likely in research that studies children over time?
 
  a. regression to the mean
  b. selection bias
  c. history
  d. pretest sensitization
   e. maturation

Question 2

Which of the following is not a criterion for inferring causality?
 
  a. the cause and the effect covary
  b. alternative explanations of the results are eliminated
  c. the causal variable precedes the hypothesized effect
   d. participants must be randomly assigned to conditions
  e. a systematic relationship is observed between the cause and effect


1_Step_At_ATime

  • Sr. Member
  • ****
  • Posts: 342
Reply #1 on: Jun 20, 2018
Answer to Question 1

E

Answer to Question 2

D


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Though “Krazy Glue” or “Super Glue” has the ability to seal small wounds, it is not recommended for this purpose since it contains many substances that should not enter the body through the skin, and may be harmful.

Did you know?

Thyroid conditions may make getting pregnant impossible.

Did you know?

A cataract is a clouding of the eyes' natural lens. As we age, some clouding of the lens may occur. The first sign of a cataract is usually blurry vision. Although glasses and other visual aids may at first help a person with cataracts, surgery may become inevitable. Cataract surgery is very successful in restoring vision, and it is the most frequently performed surgery in the United States.

Did you know?

Eating food that has been cooked with poppy seeds may cause you to fail a drug screening test, because the seeds contain enough opiate alkaloids to register as a positive.

Did you know?

Street names for barbiturates include reds, red devils, yellow jackets, blue heavens, Christmas trees, and rainbows. They are commonly referred to as downers.

Francis Bacon, Three Studies of Lucian Freud. Francis Bacon, Three Studies of Lucian Freud.
The Head Start program was designed to increase the school readiness of low-income children. The Head Start program was designed to increase the school readiness of low-income children.
Who Takes Care of the Children While the Mothers Are at Work? Who Takes Care of the Children While the Mothers Are at Work?
School-age children enjoy classifying objects School-age children enjoy classifying objects
The experimental protocol for recombination studies The experimental protocol for recombination studies
Video: Cleavage and Implantation Animation

For a complete list of videos, visit our video library