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

Author Question: Which of the following represents a true distinction between cross-sectional and longitudinal ... (Read 66 times)

dakota nelson

  • Hero Member
  • *****
  • Posts: 604
Which of the following represents a true distinction between cross-sectional and longitudinal designs?
 
  a) Cross-sectional designs can be used to compare differences across cohorts, while longitudinal designs can be used to compare differences within cohorts.
   b) Cross-sectional designs are sensitive to changes in methodology, while longitudinal designs are relatively impervious to changes in methodology.
   c) Cross-sectional designs study the same individuals multiple times, while longitudinal designs study different individuals each time.
   d) Cross-sectional designs are prone to practice effects, while longitudinal designs are not subject to practice effects.

Question 2

The belief that an individual's character can be judged by their facial appearance is known as
 
  a) physiognomy.
   b) phrenology.
   c) psychography.
   d) craniology.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Yixagurpuldink

  • Sr. Member
  • ****
  • Posts: 341
Answer to Question 1

a

Answer to Question 2

a




dakota nelson

  • Member
  • Posts: 604
Reply 2 on: Jun 18, 2018
Great answer, keep it coming :)


irishcancer18

  • Member
  • Posts: 310
Reply 3 on: Yesterday
:D TYSM

 

Did you know?

ACTH levels are normally highest in the early morning (between 6 and 8 A.M.) and lowest in the evening (between 6 and 11 P.M.). Therefore, a doctor who suspects abnormal levels looks for low ACTH in the morning and high ACTH in the evening.

Did you know?

Acute bronchitis is an inflammation of the breathing tubes (bronchi), which causes increased mucus production and other changes. It is usually caused by bacteria or viruses, can be serious in people who have pulmonary or cardiac diseases, and can lead to pneumonia.

Did you know?

The lipid bilayer is made of phospholipids. They are arranged in a double layer because one of their ends is attracted to water while the other is repelled by water.

Did you know?

There can actually be a 25-hour time difference between certain locations in the world. The International Date Line passes between the islands of Samoa and American Samoa. It is not a straight line, but "zig-zags" around various island chains. Therefore, Samoa and nearby islands have one date, while American Samoa and nearby islands are one day behind. Daylight saving time is used in some islands, but not in others—further shifting the hours out of sync with natural time.

Did you know?

Although the Roman numeral for the number 4 has always been taught to have been "IV," according to historians, the ancient Romans probably used "IIII" most of the time. This is partially backed up by the fact that early grandfather clocks displayed IIII for the number 4 instead of IV. Early clockmakers apparently thought that the IIII balanced out the VIII (used for the number 8) on the clock face and that it just looked better.

For a complete list of videos, visit our video library