--%>
Assignment Help - homework help

Classification of Surveys as probabilistic sampling

Surveys can be classified as probabilistic sampling:

• Simple random sampling: If you have a relatively small, self-contained, or clearly stated population, such as a city, you might simply obtain a list of the entire population and then randomly select individuals from the list to answer a survey.

• Stratified random sampling: Whenever you want to ensure the population reflects the known demographics or distributional characteristics of the source population, you might need to stratify your sample, making sure that you over sample small cohorts of the population to get significant results for smaller groups.

• Systematic random sampling: If you have a large list of members of a source population, you might choose to select every 10th or 100th individual. As long you have a fixed sampling interval, this is the same as random sampling.

• Cluster (area) random sampling: If you had population clusters, you could sample from each one or randomly select a few clusters and sample from them. This is termed as multi-stage sampling, which refers generally to any mixing of sampling methods.

   Related Questions in Microeconomics

  • Q : Introduction of marginal utility The

    The marginal utility (MU) of a good: (1) Was first introduced by Adam Smith. (2) Is simply measured in dollars. (3) Is determined by society as an entire. (4) Reflects subjective preferences. Can someone help me in getting through

    		•
  • Q : Revenue expenditure Why payment of

    Why payment of interest is treated as revenue expenditure? Answer: Since it does not cause any decrease in the liability of government.

    		•
  • Q : Distribution of income in a purely

    For a specified distribution of income within a purely competitive economy, marginal social benefit will the same marginal social cost unless: (w) “hit and run” entrepreneurs prosper. (x) economic profits

    		•
  • Q : Present Value of an Annual Income The

    The present value of an annual income stream which goes on forever equals the annual income as: (w) times infinity. (x) divided by the wage rate. (y) multiplied by the interest rate. (z) divided by the interest rate.

    Q : Marginal revenue product and MRP curve

    I have a problem in economics on Marginal revenue product or MRP curve. Please help me in the given question. Demand for the labor through a monopolist in the product market is its: (w) Value of marginal product (or VMP) curve. (x) Marginal revenue product (or MRP) cu

    		•
  • Q : Division of labor advantages for workers

    The advantages from the division of labor are improved as workers: (1) Are protected by the barriers which limit the international trade. (2) Who each recognize all facets of production gain an enhanced understanding of the whole project. (3) Constant

    		•
  • Q : Benefit of the market system One

    One political benefit of the market system over the majority of other economic systems is that: (1) The power to take decisions is comparatively decentralized. (2) Democratic decisions are steadier than individual selections (3) Centralized decisions

    		•
  • Q : Natural monopolies closely regulated by

    Inside the United States, public utilities like natural gas lines or electric companies are frequently: (w) quite competitive while they vie for the consumer's dollars. (x) natural monopolies which are closely regulated by government. (y) seldom closely regulated thro

    		•
  • Q : Equilibrium price in setting minimum

    Setting a minimum price floor above the equilibrium price will: (w) raise the equilibrium price. (x) create excess demand at the minimum price. (y) create excess supply at the minimum price. (z) clear the market at the minimum price.<

    		•
  • Q : Monopolist in an output market Can

    Can someone please help me in finding out the accurate answer from the following question. The labor monopsonist who is as well a monopolist in an output market: (1) Always makes huge profits. (2) Hires more units of the labor when

    		•