--%>
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 : Condition for deficit in balance of

    What is the condition when there is a deficit in balance of trade? Answer: When import > export

    		•
  • Q : Voluntary Poverty and Involuntary

    Families or individuals experience involuntary poverty while they: (w) cannot rise above the poverty line since they fail to qualify for transfer payments. (x) are laid off from work throughout a widespread recession or depression. (y) lack adequate r

    		•
  • Q : Different forms of capital account

    Different forms of capital account transactions: A) Private Transactions: There are transactions which affect the liabilities and assets of individuals.

    Q : Example of variable in Short Run The

    The resource which a carpet manufacturer is most probable to view as the variable in short run would be: (i) The warehouse it owns (ii) Truck driver. (iii) The truck on a 5-year lease agreement. (iv) Firm’s biggest factory. C

    		•
  • Q : Drop in interest rates of capital market

    Any drop in interest rates caused through people’s increased willingness to save, which will cause: (w) the rate of return schedule reflected in I0 to shift to the right. (x) the rate of return schedule reflected within I0 to shift to the left.

    		•
  • Q : Problem regarding to tax wedges in

    In equilibrium, a tax upon a good tends to because of the: (1) supply to exceed the demand. (2) quantity supplied to exceed the quantity demanded. (3) demand prices of consumers to exceed the supply prices of sellers. (4) competitive

    		•
  • Q : Competitive equilibrium in competitive

    I have a problem in economics on Competitive equilibrium in competitive labor markets. Please help me in the following question. The Competitive equilibrium in competitive labor markets need: (1) P = MR = AVC. (2) VMP - P is maximized. (3) MPP = P. (4

    		•
  • Q : Study of Microeconomics primarily

    Microeconomics primarily consist the study of: (w) unemployment, inflation, and our monetary system. (x) capitalism versus socialism. (y) individual decision making within households, industries and firms. (z) rational budgeting through government and

    		•
  • Q : Official unemployement Provide the

    Provide the solution of this question. To be officially unemployed a person must: A) be in the labor force. B) be 21 years of age or older. C) have just lost a job. D) be waiting to be called back from a layoff.

    		•
  • Q : Real interest rate in saving and

    When the real interest rate : (w) is low, there are greater incentives to borrow and fewer incentives to lend. (x) is low, there are greater incentives to lend and fewer incentives to borrow. (y) equals the nominal interest rate + the expected rate of

    		•