--%>
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 : Maximum possible economic profit of firm

    This firm’s maximum possible economic profit equals: (i) $12,000 per period. (ii) $16,000 per period. (iii) $20,000 per period. (iv) $24,000 per period. (v) $28,000 per period.

    Q : Negative marginal revenue Monopolies

    Monopolies will not function in the inelastic portion of the demand curves they face since: (w) marginal revenue is negative. (x) total revenues are negative. (y) total revenue falls as less is produced. (z) marginal revenue is always greater than mar

    		•
  • Q : Monopolists maximize profits Maximizing

    Maximizing the net social benefits from a specified stock of resources does NOT need that: (i) price equals marginal cost for all goods. (ii) marginal social benefit equals marginal social cost [MSB = MSC]. (iii) no one can be made better off unless s

    		•
  • Q : Match price cuts but avoid price hikes

    A firm’s perception which competitors will match price cuts but avoid price hikes yields: (w) price leadership behavior. (x) limit pricing structures. (y) kinked demand curves. (z) monopolistic competition. Can anybody sugges

    		•
  • Q : Setting price and produces an output

    Assume that Babble-On’s patents for speech-translation software covering 314 languages lapsed, as well as entry of new competitors within this market eroded the demand for Babble-On software, but the firm retains several market powers since competitors’ pr

    		•
  • Q : Relative price of the good The demand

    The demand curve depicts a negative relationship among price and quantity demanded since the quantity demanded rises if there is a decline in the: (1) Size of the family. (2) Incomes of the consumer. (3) Relative price of good. (4) Price of the substitute good. <

    		•
  • Q : Problem on cost curve The following

    The following diagram illustrates the short-run average total cost curves for five different plant sizes of any firm. The shape of each curve reflects: 1) increasing returns, followed by diminishing returns. 2) economies of scale, followed by diseconomies of scale. 3)

    		•
  • Q : Price times quantity in total revenue

    Total revenue equals: (w) price times quantity. (x) marginal revenue times marginal cost. (y) profit per unit of output. (z) total cost minus profit. Please choose the right answer from above...I want your suggesti

    		•
  • Q : Intersection of demand and supply curves

    What determines the intersection of demand and supply curves?

    		•
  • Q : Marginal utility of Goods and Bads When

    When Joe Glutton’s final bite of a burger yielded no profit in total utility, then Joe: (i) Don’t like hamburgers. (ii) Has reached the minimum utility from eating the burgers. (iii) Has reached the point where marginal utility of hamburgers is 0 (zero). (

    		•