This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: A researcher, in attempting to sample the population of Cleveland, decides to select 5 households ... (Read 76 times)

Chelseaamend

  • Hero Member
  • *****
  • Posts: 545
on: Jun 29, 2018
A researcher, in attempting to sample the population of Cleveland, decides to select 5 households from each block designated for inclusion in the sample. The blocks themselves are to be selected with variable probabilities depending on their size. This is an example of
 a. one stage area sampling.
  b. quota sampling.
  c. simple two stage area sampling.
  d. probability proportional to size area sampling.
  e. systematic sampling.

Question 2

Probability proportional to size sampling requires that a
 a. certain proportion of second stage units will be selected from each first stage unit.
  b. fixed number of second stage units be selected from each first stage unit selected.
  c. variable ratio of first stage units be selected.
  d. variable proportion of first stage units be selected.
  e. None of the above.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ghepp

  • Sr. Member
  • ****
  • Posts: 361
Reply #1 on: Jun 29, 2018
Answer to Question 1

D

Answer to Question 2

b


Chelseaamend

  • Hero Member
  • *****
  • Posts: 545
Reply #2 on: Jun 29, 2018
Correct answers!


ghepp

  • Sr. Member
  • ****
  • Posts: 361
Reply #3 on: Jun 29, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

Women are two-thirds more likely than men to develop irritable bowel syndrome. This may be attributable to hormonal changes related to their menstrual cycles.

Did you know?

The use of salicylates dates back 2,500 years to Hippocrates's recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

Did you know?

Drying your hands with a paper towel will reduce the bacterial count on your hands by 45–60%.

Did you know?

Malaria was not eliminated in the United States until 1951. The term eliminated means that no new cases arise in a country for 3 years.

Did you know?

In the United States, there is a birth every 8 seconds, according to the U.S. Census Bureau's Population Clock.

Continuous variation in a natural population Continuous variation in a natural population
Nurse examining and measuring hematuria sample from client with a UTI Nurse examining and measuring hematuria sample from client with a UTI
Epidemiologists look for the causes of disease, such as toxic waste and industrial pollution, at the Epidemiologists look for the causes of disease, such as toxic waste and industrial pollution, at the
A parade for Grover Cleveland in Chicago in 1892, by John Klir. Music, mirth, real drama—a president A parade for Grover Cleveland in Chicago in 1892, by John Klir. Music, mirth, real drama—a president
Sample prescriptions of antibiotics for prophylaxis against infective endocarditis. Sample prescriptions of antibiotics for prophylaxis against infective endocarditis.
Population and Settlement Population and Settlement
Video: Virtual Tour of the Eye Animation

For a complete list of videos, visit our video library