« previous next »

Author Question: Which sampling technique is an economically efficient sampling technique in which the primary ... (Read 51 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?

Stroke kills people from all ethnic backgrounds, but the people at highest risk for fatal strokes are: black men, black women, Asian men, white men, and white women.

Did you know?

Alzheimer's disease affects only about 10% of people older than 65 years of age. Most forms of decreased mental function and dementia are caused by disuse (letting the mind get lazy).

Did you know?

There are more bacteria in your mouth than there are people in the world.

Did you know?

During the twentieth century, a variant of the metric system was used in Russia and France in which the base unit of mass was the tonne. Instead of kilograms, this system used millitonnes (mt).

Did you know?

In 1835 it was discovered that a disease of silkworms known as muscardine could be transferred from one silkworm to another, and was caused by a fungus.

Primary and secondary immune responses. Primary and secondary immune responses.
Lip Abnormalities, Chancre from Primary Syphilis Lip Abnormalities, Chancre from Primary Syphilis
Primary neurulation Primary neurulation
The primary factors affecting blood pressure. The primary factors affecting blood pressure.
The thymus, a primary lymphoid organ where T cells mature. The thymus, a primary lymphoid organ where T cells mature.
Primary factors affecting blood pressure Primary factors affecting blood pressure
Video: Cellular slime mold life cycle Animation

For a complete list of videos, visit our video library