--%>
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 : Problem on double taxation The word ‘

    The word ‘double taxation’ signifies to: (i) The Corporation paying both the federal and state taxes. (ii) Corporations paying the corporate income tax and shareholders paying the personal income tax on dividends. (iii) Both partners in pa

    		•
  • Q : Examples of Human Capital I have a

    I have a problem in economics on Examples of Human Capital. Please help me in the following question. On-the-job training, the college education and leadership skills are all illustrations of (1) Financial capital. (2) Human capital. (3) Economic capi

    		•
  • Q : Consumer behaviour Graphical

    Graphical representation of relationship between MPC and multiplier?

    		•
  • Q : Illustration of predatory behavior An

    An illustration of predatory behavior would be a firm: (w) building excess capacity to deter entry. (x) lowering price because of production cost decreases. (y) adopting a cost reducing technological innovation. (z) lowering prices to remove excessive

    		•
  • Q : Annual total revenue when profit

    When Nostalgia Corporation maximizes profit in its production of Silver Screen DVDs, in that case its annual total revenue will be roughly: (i) $40 million. (ii) $60 million. (iii) $80 million. (iv) $100 million. (v) $120 million.

    		•
  • Q : Rang of income elasticities of demand

    The income elasticities of demand (μ) for items which most people consider as luxuries would possibly be into the range: (1) – ∞ < μ < one. (2) – 1 < μ < zero. (3) μ = zero. (4) 0 < μ < 1. (5) 1 <

    		•
  • Q : Preferential treatment of discrimination

    Programs that provide preferential treatment to members of groups which have previously suffered due to discrimination are termed as: (i) redistributive justice. (ii) affirmative action. (iii) compensating variations. (iv) equity considerations. (v) transfer programs.

    		•
  • Q : Demand curve for physical capital The

    The demand curve for physical capital: (1) does not depend on the amount of labor available. (2) generates a supply of loanable funds to finance new investment. (3) depends onto the marginal productivity of capital. (4) is exactly parallel to the amou

    		•
  • Q : Economic profits with average total

    A monopolist can produce economic profits while: (w) average fixed costs [AFC] are very high. (x) average total costs [ATC] lies above the demand curve. (y) at least some portion of the average total costs [ATC] curve lies below the d

    		•
  • Q : Price elasticity of demand relatively

    The transfer of wealth from industrialized countries to oil exporting countries (OPEC) which followed skyrocketing oil prices within the 1970 year indicates such that the price elasticity of demand for oil: (w) relatively low. (x) relatively high. (y)

    		•