« previous next »

Author Question: Retrospective designs are stronger in elucidating causal relationships than are prospective designs. ... (Read 77 times)

melly21297

  • Hero Member
  • *****
  • Posts: 565
on: Jul 8, 2018
Retrospective designs are stronger in elucidating causal relationships than are prospective designs.
 
  A) True
  B) False

Question 2

A study that focused on development among preterm infants would ideally use a cross-sectional design.
 
  A) True
  B) False


mirabriestensky

  • Sr. Member
  • ****
  • Posts: 325
Reply #1 on: Jul 8, 2018
Answer to Question 1

B

Answer to Question 2

B


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

People often find it difficult to accept the idea that bacteria can be beneficial and improve health. Lactic acid bacteria are good, and when eaten, these bacteria improve health and increase longevity. These bacteria included in foods such as yogurt.

Did you know?

The shortest mature adult human of whom there is independent evidence was Gul Mohammed in India. In 1990, he was measured in New Delhi and stood 22.5 inches tall.

Did you know?

After a vasectomy, it takes about 12 ejaculations to clear out sperm that were already beyond the blocked area.

Did you know?

The longest a person has survived after a heart transplant is 24 years.

Did you know?

Drug abusers experience the following scenario: The pleasure given by their drug (or drugs) of choice is so strong that it is difficult to eradicate even after years of staying away from the substances involved. Certain triggers may cause a drug abuser to relapse. Research shows that long-term drug abuse results in significant changes in brain function that persist long after an individual stops using drugs. It is most important to realize that the same is true of not just illegal substances but alcohol and tobacco as well.

Evolutionary relationships of the fungi Evolutionary relationships of the fungi
Relationships between direction of flow of blood and water or air in different vertebrates. Relationships between direction of flow of blood and water or air in different vertebrates.
Possible relationships between fossil and living primates. Possible relationships between fossil and living primates.
Symbolic language may have helped reinforce exclusive sexual relationships within social groups in l Symbolic language may have helped reinforce exclusive sexual relationships within social groups in l
Sibling relationships can be intense, in terms of both having fun together and engaging in conflict. Sibling relationships can be intense, in terms of both having fun together and engaging in conflict.
Ethical Principles Regarding Relationships with Classmates Ethical Principles Regarding Relationships with Classmates
Video: Requirements for nervous signals

For a complete list of videos, visit our video library