--%>
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 : Emerging natural monopoly A monopoly

    A monopoly will come out naturally when: (w) the government relaxes antitrust laws. (x) economies of scale are large relative to market demand. (y) variable costs are huge relative to fixed costs. (z) variable costs rise as output expands.

  • Q : Determine when demand for product is

    The demand for Robot Butlers (i.e., termed as “Robotlers”), that is unitarily elastic at: (i) point a. (ii) point b. (iii) point c. (iv) point d. (v) point e.

    Q : What is demand schedule Demand schedule

    Demand schedule: This is a tabular symbolization of different quantities demanded at various levels of prices.

    		•
  • Q : Problem of recession shrinks incomes on

    I have a problem in economics on recession shrinks incomes on normal goods. Please help me in the following question. When a recession shrinks the incomes, then market demand for filet mignon (that is, a luxury) will proportionally: (1) Increase faster than income dro

    		•
  • Q : Short run operations of a

    This figure in below is demonstrates the operations of a profit-maximizing pure competitor into the: (1) market period. (2) short run. (3) long run. (4) super long run since this can alter technology. (5) shutdown range of production.

    Q : Institutes a legal price floor in

    Assume that recent advances within agricultural technology resulted into the U.S. wheat market being at a first equilibrium upon S0D0. Farmers complain which gluts within the wheat market have depressed their incomes, endangering the family farm.

    		•
  • Q : Present Value of Future Income The

    The interest rate ____ as well as the present value of future income ____ when the preference for current income over the future income weakens. (w) falls; rises. (x) rises; falls. (y) falls; falls. (z) rises; rises.

    Q : Spending on rail safety ‘How be

    ‘How be supposed to the government decide whether to spend in additional rail safety measures?’

    		•
  • Q : Diseconomies of scale problem Can

    Can someone help me in finding out the right answer from the given options. When the average production costs rise as the total production of a firm rises, the firm is experiencing: (1) economies of scale. (2) Economies of scope. (3) Diseconomies of scope. (4) Disecon

    		•
  • 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

    		•