--%>
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 : Relation of transaction costs with

    Transaction costs are costs mainly related with the: (w) transportation and gathering information about goods or resources. (x) direct production costs for goods. (y) inputs quite than outputs. (z) supply prices rather than demand prices.

  • Q : Problem on marginal resource cost Can

    Can someone help me in finding out the right answer from the given options. Despite of the market structures, the firms maximize gain by hiring labor where the: (i) Marginal revenue product = marginal resource cost. (ii) Marginal r

    		•
  • Q : Markets in a capitalistic economy

    Markets within a capitalistic economy answer the “What?” question with: (1) government subsidies which promote new technologies. (2) giving those goods which consumers demand. (3) misleading advertising to persuade consumers to buy. (4) di

    		•
  • Q : Consequence on inventories When planned

    When planned savings are bigger or smaller than planned investment, then what will be its consequence on inventories? Answer: It will raise or reduce the inventorie

    		•
  • Q : Illustrations of monopoly power The

    The best illustrations of monopoly power in the United States are possibly: (w) local public utility companies. (x) state university systems. (y) the national TV networks. (z) national defense firms. Hey friends pl

    		•
  • Q : Supply of good in competitive economy

    When the supply of a good shrinks in a competitive economy, there tends to be a raise in the: (1) Product price. (2) Incomes of producers. (3) Demand for resources. (4) Quantity supplied. Can someone please help me

    		•
  • Q : Economic profits in the long run In

    In this illustrated figure in below the firm probably to have economic profits in the long run would be as: (w) Firm A. (x) Firm B. (y) Firm C. (z) Firm D.

    Q : Illustration of price elasticity of

    The Outlaw Scooter Club bought 170 motor scooters while the price was $875 every, but ordered only 30 while the price soared to $2,125. Then for scooters group's price elasticity of demand is: (i) 0.42. (ii) 3.36. (iii) 0.84. (iv) 1.68. (v) 4.20.

    		•
  • Q : Monopoly market structure When one firm

    When one firm controls all production and the price of a good without shut substitutes, there is: (i) monopoly market structure. (ii) violation of the law of demand and supply. (iii) lack of equity although assurance of efficiency. (iv) legal barrier to entry. (v) cer

    		•
  • Q : Examples of Complementary Goods Can

    Can someone help me in finding out the right answer from the given options. Illustrations of complementary goods would not comprise: (1) Football tickets and rugby tickets. (2) Golf clubs and golf balls. (3) Laundry detergent and washing machines. (4)

    		•