Author Question: Randomly drawing from subpopulations in proportion to the subpopulations' representation in the ... (Read 215 times)

Kikoku

  • Hero Member
  • *****
  • Posts: 540
Randomly drawing from subpopulations in proportion to the subpopulations' representation in the overall population would constitute stratified sampling.
 
  Indicate whether the statement is true or false

Question 2

If you chose a sample by putting all the names from an introductory psychology class in a hat and drawing a sub-set, you would have a random sample of US citizens.
 
  Indicate whether the statement is true or false



sierramartinez

  • Sr. Member
  • ****
  • Posts: 313
Answer to Question 1

True

Answer to Question 2

False



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question


 

Did you know?

HIV testing reach is still limited. An estimated 40% of people with HIV (more than 14 million) remain undiagnosed and do not know their infection status.

Did you know?

Serum cholesterol testing in adults is recommended every 1 to 5 years. People with diabetes and a family history of high cholesterol should be tested even more frequently.

Did you know?

Fungal nail infections account for up to 30% of all skin infections. They affect 5% of the general population—mostly people over the age of 70.

Did you know?

The newest statin drug, rosuvastatin, has been called a superstatin because it appears to reduce LDL cholesterol to a greater degree than the other approved statin drugs.

Did you know?

Nitroglycerin is used to alleviate various heart-related conditions, and it is also the chief component of dynamite (but mixed in a solid clay base to stabilize it).

For a complete list of videos, visit our video library