--%>
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 price below equilibrium price

    When the market price is beneath the equilibrium price then: (i) The market will clear. (ii) An excess exists. (iii) Consumers will not invest. (iv) The shortage exists. (v) Each and every consumer will be satisfied. Find out the r

    		•
  • Q : Pricing strategy In a competitive

    In a competitive pricing strategy how does one can arrive for a multi-service practice where there are no specific products in question?

    		•
  • Q : Calculating Present Value by Interest

    When all bonds are perpetuities which annually pay $1000 (the sum of one thousand and 00/100 dollars) per annum, at an interest rate of 10 percent, the price of these bonds is: (1) $4000. (2) $5000. (3) $6250. (4) $8000. (5) $10,000.<

    		•
  • Q : Make capital available to society

    Savers who in that way make capital available to society are rewarded along with economic: (1) interest. (2) capital gains. (3) perpetuities. (4) profits. (5) rent. How can I solve my Econo

    		•
  • Q : Payments in dictionary of economic The

    The economic word for payments for the utilization of capital is: (1) dividends. (2) interest. (3) profit. (4) residuals. (5) royalties. I need a good answer on the topic of Economics problems. Ple

    		•
  • Q : Wages-Portion of costs Assume that a

    Assume that a firm with market power in output market wishes to grow up and that hiring more workers needs it to increase wages 8% for all the workers. Output prices will most likely: (1) Increase 8% to cover the wage raise. (2) Increase less than 8% as wages are only

    		•
  • Q : Example of bilateral monopoly The most

    The most excellent example of bilateral monopoly from the given list would be the condition of negotiations among: (i) U.S. Immigration Service and undocumented workers from Mexico. (ii) Fast food franchises and workers who are high-school dropouts. (

    		•
  • Q : Quantity demands equivalent quantity

    These supply and demand curves for sugar propose that the: (1) demand price exceeds the supply price at quantity Q2. (2) technology should advance to allow output to develop to Q4. (3) quantity demanded equals quantity supplied at P1.

    		•
  • Q : Perfectly inelastic demand problem When

    When will an augment in supply entail a raise in price however no change in quantity?

    		•
  • Q : Problem on excise tax Suppose an excise

    Suppose an excise tax is imposed on product X. We would expect this tax to: A) increase the demand for complementary good Y and decrease the demand for substitute product Z. B) decrease the demand for complementary good Y and increase the demand for substitute product

    		•