--%>
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 : Strikes and Lockouts Can someone please

    Can someone please help me in finding out the accurate answer from the following question. The outcomes of strikes do not comprise: (i) Losses of the perishable products. (ii) Shipping delays. (iii) Decreased production costs. (iv) Shortages.

    		•
  • Q : Existence of Economies of Scale I have

    I have a problem in economics on Existence of Economies of Scale. Please help me in the following question. Economies of the scale exist whenever, as output is raised: (i) Average costs increase. (ii) Explicit costs increase relative to the value of output. (iii) Aver

    		•
  • Q : Demand curves of monopolistic

    Monopolistic competitive firms face: (w) perfectly elastic demand curves. (x) perfectly inelastic demand curves. (y) downward sloping demand curves. (z) the industry demand curves. Hello guys I want your advice. Pl

    		•
  • Q : Monopolistic competition and product

    The demand curve facing a monopolistically competitive firm might shift rightward when this: (w) increases wages to workers. (x) experiences a decline in costs. (y) advertises successfully. (z) responds strategically to competitors&rs

    		•
  • Q : Rates of Return below Investment When,

    When, relative to most another forms of business, farm incomes are tiny in comparison to farmers’ net wealth, in that case: (w) rates of return in agriculture are below those from other investments. (x) agriculture generates pos

    		•
  • Q : Annually paying exact amounts by

    Securities annually paying exact amounts forever are: (1) stocks. (2) perennials. (3) royalties. (4) renewals. (5) perpetuities. How can I solve my Economics problem? Please suggest me the correct answer.

    		•
  • Q : Reasons for shifting demand curve

    Probable reasons for this shift of demand curve from D0 to D1 would not comprise: (1) lowering the lowest age for a driver’s license. (2) Reduces in the prices of ski boats. (3) Raised prices for airline tickets. (4) Decrease in the relative price of gasoline. (

    		•
  • Q : Problem on Analytic Time-Long Run Can

    Can someone please help me in finding out the accurate answer from the following question. The length of time needed for a firm to reach the long run is: (i) One year. (ii) Five years. (iii) Ten years. (iv) Variable and depend on the easiness of purchasing or selling

    		•
  • Q : Define balance of trade Balance of

    Balance of trade: It is the distinction between imports and exports of a country which are valued.

    		•
  • Q : Synonym of Word Inequity Of the given,

    Of the given, the closest synonym for the word inequity is: (w) inequality. (x) disproportional. (y) unfairness. (z) regressivity. Can someone explain/help me with best solution about problem of Economics

    		•