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

Author Question: A longitudinal design is essentially a A) between-subjects design. B) within-subjects design. ... (Read 79 times)

rosent76

  • Hero Member
  • *****
  • Posts: 516
A longitudinal design is essentially a
 
  A) between-subjects design.
  B) within-subjects design.
  C) between-groups design.
  D) within-groups design.

Question 2

What is a common problem with longitudinal designs?
 
  A) Attrition (participants dropping out)
  B) Participants may be unwilling to complete the survey several times.
  C) Long-term studies are often expensive.
  D) All of the above



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Sassygurl126

  • Sr. Member
  • ****
  • Posts: 320
Answer to Question 1

Answer: B

Answer to Question 2

Answer: D




rosent76

  • Member
  • Posts: 516
Reply 2 on: Aug 4, 2018
Wow, this really help


cam1229

  • Member
  • Posts: 329
Reply 3 on: Yesterday
Great answer, keep it coming :)

 

Did you know?

The training of an anesthesiologist typically requires four years of college, 4 years of medical school, 1 year of internship, and 3 years of residency.

Did you know?

In 1885, the Lloyd Manufacturing Company of Albany, New York, promoted and sold "Cocaine Toothache Drops" at 15 cents per bottle! In 1914, the Harrison Narcotic Act brought the sale and distribution of this drug under federal control.

Did you know?

Atropine was named after the Greek goddess Atropos, the oldest and ugliest of the three sisters known as the Fates, who controlled the destiny of men.

Did you know?

Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.

Did you know?

Fewer than 10% of babies are born on their exact due dates, 50% are born within 1 week of the due date, and 90% are born within 2 weeks of the date.

For a complete list of videos, visit our video library