« previous next »

Author Question: The longest-running longitudinal study started in what year? a. 1903 b. 1921 c. 1956 d. ... (Read 53 times)

go.lag

  • Hero Member
  • *****
  • Posts: 667
on: Jun 21, 2018
The longest-running longitudinal study started in what year?
 
  a. 1903
  b. 1921
  c. 1956
  d. 1975

Question 2

In a __________ study, data is collected at one time that compares people of different ages.
 
  a. longitudinal
  b. retrospective cohort
  c. cross-sectional
  d. prospective cohort


CharlieArnold

  • Sr. Member
  • ****
  • Posts: 319
Reply #1 on: Jun 21, 2018
Answer to Question 1

Answer: B: 1921

Answer to Question 2

Answer: C: cross-sectional


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Giardia is one of the most common intestinal parasites worldwide, and infects up to 20% of the world population, mostly in poorer countries with inadequate sanitation. Infections are most common in children, though chronic Giardia is more common in adults.

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?

Persons who overdose with cardiac glycosides have a better chance of overall survival if they can survive the first 24 hours after the overdose.

Did you know?

Everyone has one nostril that is larger than the other.

Did you know?

There are approximately 3 million unintended pregnancies in the United States each year.

Transverse Breaks the shaft of a bone across its longitudinal axis; the break is in the fibula, the Transverse Breaks the shaft of a bone across its longitudinal axis; the break is in the fibula, the
For the 2-year-old, encounters with peers provide valuable practice in communication and social ... For the 2-year-old, encounters with peers provide valuable practice in communication and social ...
4.1 Age changes in total IQ based on cross-sectional data (lower line) and longitudinal data ... 4.1 Age changes in total IQ based on cross-sectional data (lower line) and longitudinal data ...
The results from West and Crook's study of memory for telephone numbers The results from West and Crook's study of memory for telephone numbers
Harvard Alumni Study show who are more physically active in middle adulthood Harvard Alumni Study show who are more physically active in middle adulthood
Seven students have applied for merit scholarships. This year 3 merit scholarships were ... Seven students have applied for merit scholarships. This year 3 merit scholarships were ...
Video: Introduction to Heart Attacks

For a complete list of videos, visit our video library