« previous next »

Author Question: Which sampling technique is an economically efficient sampling technique in which the primary ... (Read 35 times)

Sufayan.ah

  • Hero Member
  • *****
  • Posts: 512
on: Jun 29, 2018
Which sampling technique is an economically efficient sampling technique in which the primary sampling unit is not the individual element in the population but a large cluster of elements?
 a. cluster sampling
  b. stratified sampling
  c. grouped sampling
  d. homogeneous sampling

Question 2

Which of the following organizations developed a website to help explain how Internet advertising practices affect consumers and the Internet itself?
 a. BBB c. NAI
  b. NAD d. CARU


chjcharjto14

  • Sr. Member
  • ****
  • Posts: 342
Reply #1 on: Jun 29, 2018
Answer to Question 1

A

Answer to Question 2

C
Definition of the Network Advertising Initiative (NAI)


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

It is widely believed that giving a daily oral dose of aspirin to heart attack patients improves their chances of survival because the aspirin blocks the formation of new blood clots.

Did you know?

Eating food that has been cooked with poppy seeds may cause you to fail a drug screening test, because the seeds contain enough opiate alkaloids to register as a positive.

Did you know?

About 60% of newborn infants in the United States are jaundiced; that is, they look yellow. Kernicterus is a form of brain damage caused by excessive jaundice. When babies begin to be affected by excessive jaundice and begin to have brain damage, they become excessively lethargic.

Did you know?

The oldest recorded age was 122. Madame Jeanne Calment was born in France in 1875 and died in 1997. She was a vegetarian and loved olive oil, port wine, and chocolate.

Did you know?

Barbituric acid, the base material of barbiturates, was first synthesized in 1863 by Adolph von Bayer. His company later went on to synthesize aspirin for the first time, and Bayer aspirin is still a popular brand today.

Anfinsen's experiments with ribonuclease demonstrating that the primary structure of a polypept Anfinsen's experiments with ribonuclease demonstrating that the primary structure of a polypept
Annual net primary productivity on Earth. Annual net primary productivity on Earth.
Phlebotomy. In this common procedure, a syringe needle punctures a vein, usually in the arm, and wit Phlebotomy. In this common procedure, a syringe needle punctures a vein, usually in the arm, and wit
Primary embryonic membrane development Primary embryonic membrane development
Cell-mediated immunity, primary and secondary response. Cell-mediated immunity, primary and secondary response.
Ekman’s six primary facial expressions of emotion and one combination facial expression. ... Ekman’s six primary facial expressions of emotion and one combination facial expression. ...
Video: Leukemia

For a complete list of videos, visit our video library