--%>
Assignment Help - homework help

Define Surveys or Polls

Surveys or Polls: The word survey or poll usually describes a method of gathering information from a sample of individuals. In contrast to a census, where all members of the population are studied, surveys collect details from only a part of a population of interest. The size of sample will mainly depend on the aim of the study. In a statistically valid survey, the sample is chosen so that each person in the population has a measurable chance of participating. This allows the analyst to reliably project from the sample to the larger population.

   Related Questions in Microeconomics

  • Q : Problem on monoplists Suppose that the

    Suppose that the total cost curve for a monopolist is provided by TC = 3y2 + 800 and its marginal cost curve is given as MC = 6y.  Also assume it faces a market demand curve of py = 280 - 4y and marginal revenue curve of MR = 280 – 8y.

    		•
  • Q : Total revenue when a price increases

    For hamburgers the demand is relatively elastic. When the price of hamburgers increases, in that case: (i) the quantity demanded will go up. (ii) its demand will increase. (iii) total revenue will increase. (iv) total revenue will reduce.

  • Q : Explain an example of price

    A Ferris wheel operator at the county fair charges of $2 per ride. Individual seat is vacant on what will be the final ride of the day. He asks when you would like a ride for a dollar. It is an illustration of: (1) reservation pricing. (2) price discrimination. (3) as

    		•
  • Q : Production costs-Consumer Sovereignty I

    I have a problem in economics on Production costs-Consumer Sovereignty. Please help me in the following question. In the market economy, output patterns mainly reflect: (i) Individual votes by each and every consumer. (ii) The requirements of majority

    		•
  • Q : Production function explain the

    explain the properties of isoquants with diagram

    		•
  • Q : Asymmetric Information Can someone help

    Can someone help me in finding out the right answer from the given options. The employer who amplifies the safety of a place or prospects for advancement to the job applicants makes inefficiencies (or arguable inequities) since of: (1) Signaling. (2) Credentialism. (3

    		•
  • Q : Problem on diminishing returns I have a

    I have a problem in economics on Problem on diminishing returns. Please help me in the following question. The principle of diminishing marginal utility is a contrast of the law of: (1) Comparative consumer benefit. (2) Diminishing returns. (3) Effective explanation.

    		•
  • Q : Cartel Select the right answer of the

    Select the right answer of the question. We would expect a cartel to achieve: A) both allocative efficiency and productive efficiency. B) allocative efficiency, but not productive efficiency. C) productive efficiency, but not allocative efficiency. D) neither allocati

    		•
  • Q : Minimizes losses and maximizes profits

    When Firm B in demonstrated graph successfully minimizes losses and maximizes its profits that have: (1) covered overhead while incurring short-run economic losses. (2) potential economic profit of Pbgh per period. (3) total costs equal to 0phq2. (4)

    		•
  • 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.

    		•