« previous next »

Author Question: The primary advantage of area sampling plans is: a. area sampling data is easy to tabulate and ... (Read 129 times)

SO00

  • Hero Member
  • *****
  • Posts: 568
on: Jun 29, 2018
The primary advantage of area sampling plans is:
 a. area sampling data is easy to tabulate and analyze.
  b. they don't require probability-based methods of element selection.
  c. results can be generalized from one area to another without loss of statistical efficiency.
  d. they don't require a list of elements from the population of interest.
  e. the results are more understandable for the general public than other, more complex plans.

Question 2

A researcher is seeking a representative sample (of size n=50) of Fortune magazine's list of the 500 largest industrial corporations. She randomly decides to begin at company number 4 and then select every 10th company until 50 have been selected. The researcher is using what type of sampling plan?
 a. Simple random sampling
  b. Judgment sampling
  c. Systematic sampling
  d. Stratified sampling
  e. Convenience sampling


kaillie

  • Sr. Member
  • ****
  • Posts: 326
Reply #1 on: Jun 29, 2018
Answer to Question 1

D

Answer to Question 2

C


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Before a vaccine is licensed in the USA, the Food and Drug Administration (FDA) reviews it for safety and effectiveness. The CDC then reviews all studies again, as well as the American Academy of Pediatrics and the American Academy of Family Physicians. Every lot of vaccine is tested before administration to the public, and the FDA regularly inspects vaccine manufacturers' facilities.

Did you know?

Many medications that are used to treat infertility are injected subcutaneously. This is easy to do using the anterior abdomen as the site of injection but avoiding the area directly around the belly button.

Did you know?

Aspirin may benefit 11 different cancers, including those of the colon, pancreas, lungs, prostate, breasts, and leukemia.

Did you know?

The first monoclonal antibodies were made exclusively from mouse cells. Some are now fully human, which means they are likely to be safer and may be more effective than older monoclonal antibodies.

Did you know?

In 2006, a generic antinausea drug named ondansetron was approved. It is used to stop nausea and vomiting associated with surgery, chemotherapy, and radiation therapy.

Structure of cellulose, the main macromolecule of the primary cell wall Structure of cellulose, the main macromolecule of the primary cell wall
The Pantanal, Brazil, seen here in flood condition, is a critical jaguar range area. The Pantanal, Brazil, seen here in flood condition, is a critical jaguar range area.
Pneumonia. This common lung inflammation may be caused by bacteria, viruses, or fungi and is often d Pneumonia. This common lung inflammation may be caused by bacteria, viruses, or fungi and is often d
Primary steps in fibrinolysis Primary steps in fibrinolysis
Two areas of reduced cortical volume and one area of increased cortical volume observed in people ... Two areas of reduced cortical volume and one area of increased cortical volume observed in people ...
Graphs of Primary Trigonometric Ratios Graphs of Primary Trigonometric Ratios
Video: Magnetic resonance imaging (MRI)

For a complete list of videos, visit our video library