--%>
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 : Legal constraints in Labor Markets The

    The employer can legally pursue a policy of: (i) Wage discrimination which is based on the race or gender. (ii) Closed shop agreements with the unions. (iii) Firing the workers who join union. (iv) Wage discrimination mainly based on the employee’s seniority. (v

    		•
  • Q : Occupational Licensing The capability

    The capability of otherwise skilled workers to engage in specific careers or enter some professions is most likely most inhibited by: (1) Occupational licensing. (2) Wage discrimination. (3) Segregation in school system. (4) Signaling and screening. (5) Union labor co

    		•
  • Q : Question based on GDP In calculating

    In calculating the GDP national income accountants: A) treat inventory changes as an adjustment to personal consumption expenditures. B) ignore inventories because they do not represent final goods. C) subtract increases in inventories or add decreases in inventories.

    		•
  • Q : Difference between planned and actual

    Differentiate between planned and actual saving and investment. Answer: There is a big difference between (a) planned S and I and (b) Actual saving and investment.<

    		•
  • Q : Order of most backward to forward

    Which of the given lists of taxes or taxed goods is possibly in correct order by most backward-shifted to most forward-shifted: (1) Tobacco, property, payroll, general sales. (2) Land, payroll, property, tobacco. (3) Tobacco, payroll,

    		•
  • Q : Price elasticity of supply computations

    At a $2 price per can, there quantity of applesauce supplied per day is 1000 cases; and at $4, the quantity supplied is 3000 cases per day. Therefore price elasticity of supply is: (i) 2/3. (ii) 1/3.(iii) 3/2. (iv) 1/4.

    Q : Price ceilings causes shortages of a

    When price ceilings cause shortages of a good in that case the good tends to be: (1) replaced by substitutes by many consumers. (2) allocated by several non price mechanism. (3) more valuable to consumers than the money prices charged

    		•
  • Q : Determine supply curve for perfectly

    Assume that all such curves in below demonstrated graph are infinitely long straight lines. The supply curve which is perfectly price-elastic is: (1) supply curve S1. (2) supply curve S2. (3) supply curve S3. (4) suppl

    		•
  • Q : Bank rate on money supply What will be

    What will be the consequence of a rise or fall in the bank rate on money supply? Answer: It will reduce or raise the money supply.

    		•
  • Q : Share of wages problem Can someone

    Can someone please help me in finding out the accurate answer from the following question. The elasticity of demand for the labor tends to rise as there are increases in the: (i) Amount of capital utilized in a production procedure. (ii) Rate of automation in industry

    		•