--%>
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 : Contribution Standard for Income

    Staunch defenders of the contribution standard for income distribution would not argue that: (w) people must receive income at least commensurate along with survival needs. (x) equity requires people to be rewarded as per their marginal productivity.

    		•
  • Q : Define Marginal Cost or MC Define

    Define Marginal Cost and also its functions?

    		•
  • Q : Entry and exit of purely competitive

    Pure competition is described by freedom of entry and exit by firms which are: (i) price discriminators and quality adjusters. (ii) price takers and quantity adjusters. (iii) owned and operated by entrepreneurs. (iv) arbitrators and p

    		•
  • Q : Meaning of surplus in current price I

    I have a problem in economics on Meaning of surplus in current price. Please help me in the following question. The surplus of potting soil signifies that the current price: (1) Makes an surplus demand. (2) Is above the equilibrium. (3) Surpasses the

    		•
  • Q : Differentiate perfect and monopoly

    Differentiate between perfect competition and monopoly competition?

    		•
  • Q : Negative income tax in welfare system

    Relation to the current U.S. welfare system, a suitable negative income tax plan would: (1) be much more difficult and more expensive to administer. (2) reduce some of the current disincentives for work. (3) result in a substantial de

    		•
  • Q : Price fluctuations to go bankrupt in

    Speculators are most probable to go bankrupt when their activities: (w) increase price fluctuations. (x) decrease transaction costs to other buyers or sellers. (y) dampen the volatility of prices. (z) improve economic efficiency.

    Q : Define Ex-ante aggregate demand Define

    Define Ex-ante aggregate demand: This is planned or the desired aggregate demand.

    		•
  • Q : Spending pattern for maximizing utility

    The consumer maximizes utility if spending patterns cause: (1) Level of net utility to increase each time purchases are modified. (2) Marginal utilities of each and every good consumed to be equivalent. (3) Principle of corresponding marginal utilities per dollar to b

    		•
  • Q : Nominal wages If the nominal wages of

    If the nominal wages of carpenters rose by 5 percent in the year of 2000 and the price level increased by 3 percent, then the real wages of carpenters: A) decreased by 2 percent. B) increased by 2 percent. C) increased by 3 percent. D) increased by 8 percent.

    		•