--%>
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 : Present Value and Rates of Return When

    When the annual interest rate is 12 percent and a rental house can be expected to rent perpetually for $1,000 monthly, rough computation suggests the house contain a present value of: (1) $240,000. (2) $144,000. (3) $100,000. (4) $72,000. (5) $12,000.

    		•
  • Q : Question on free trade Give me answer

    Give me answer of this question. Which of the following arguments comes closest to constituting a legitimate economic exception to the case for free trade? A) the increase-domestic-employment argument B) the cheap-foreign-labor argument C) the diversification-for-st

    		•
  • Q : Question on elasticity of demand Select

    Select the right ans wer of the question. The demand for agricultural products is: A) relatively elastic with respect to price. B) relatively inelastic with respect to price. C) relatively elastic with respect to income. D) downward sloping to the individual farmer, b

    		•
  • Q : Engage market power in price

    If this is possible, firms along with market power engage in price discrimination to: (i) defy civil rights legislation. (ii) help consumers. (iii) help the community. (iv) increase their profits. (v) reduce production costs.

  • Q : Decision processes in Microeconomics

    Decision processes within households, and government and firms and the consequences of such decisions are initially the focus of: (1) positive economics. (2) public choice economics. (3) microeconomics. (4) normative economics. (5) microeconomics.

    		•
  • 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 : Example of how marginal utility

    An illustration of how marginal utility diminishes takes place when: (1) Todd only requires 180 screws for his bike repair shop however purchases a box of 200 screws. (2) Amy Sue decides she would instead contain 150 hogs than 151 on her pig farm. (3)

    		•
  • Q : Older or disabled poverty The

    The proportion of older or disabled Americans suffering throughout severe poverty has been most sharply decreased due to such programs as: (w) Social Security and Medicare. (x) negative income taxes. (y) food stamps and subsidized housing. (z) the Emp

    		•
  • Q : Analytic time of corn harvest The

    The period after one corn harvest is done and before the subsequent corn harvest begins is the: (1) short-run. (2) intermediate period. (3) long-run. (4) market period. (5) fiscal year for budgeting. Can someone explain/help me wit

    		•
  • Q : Coefficient of price elasticity Why the

    Why the coefficient of price elasticity of demand is is negative?

    		•