--%>
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 : Market Power and Monopsony Power Assume

    Assume that a firm with the market power in output market wishes to grow and that hiring more workers needs it to increase salaries 8 percent for all the workers. The output prices will most likely: (i) Increase 8 percent to cover the wage rise. (ii) Increase less tha

    		•
  • Q : Price elasticity of demand When a

    When a monopolist’s marginal costs of production are positive and the demand curve, this faces is a negatively sloped straight line, as of the subsequent possibilities the absolute value of the price elasticity of demand at a pr

    		•
  • Q : What is an Indifference curve

    Indifference curve: It is the combination of two goods that provides consumer similar level of satisfaction.

    		•
  • Q : Purely competitive buyers and sellers

    Purely competitive buyers and sellers are: (w) price-takers. (x) price-makers. (y) powerless to make decisions. (z) quantity-takers. Hello guys I want your advice. Please recommend some views for above Econ

    		•
  • Q : Boosting total revenue by elastic price

    Price hikes for DVD games will boost total revenue providing the price is: (w) located on this demand curve. (x) above $30. (y) below $30. (z) below $25.

    Q : How market demand curve is obtained I

    I have a problem in economics on market demand curve. Please help me in the following question. The market demand can be obtained via the: (1) Summation of all the quantities demanded whenever market is in equilibrium. (2) Vertical summation of each a

    		•
  • Q : Most desperate market participants of

    Tax burdens on transactions are probably to be disproportionately borne through the relatively as “most desperate” market participants those, who are: (1) sellers when the market supply curve is relatively

    		•
  • Q : When are average and outputs prices of

    Average and Outputs prices for CDs and DVDs both rose throughout 1999 to 2000 (before the start of Napster and subsequent file-sharing software), which implying: (1) supply of prerecorded music should have grown. (2) law of demand doesn’t apply

    		•
  • Q : Determine price and quantity when

    When the demand and supply for a good both raise, price: (w) and quantity both rise. (x) and quantity both fall. (y) falls but quantity increases. (z) changes need more information, when quantity rises.

    Q : Marginalism and Optimization Most of

    Most of the microeconomic models hinge on suppositions that all choices by each and every individual imitate attempts to: (1) Conform to social mores and cultural norms. (2) Propagate the individual’s gene pool into the future generations. (3) B

    		•