--%>
Assignment Help - homework help

Surveyors problem

Surveyors sometimes cannot arrange a probabilistic sample and instead rely on a variety of non-probabilistic techniques, each which poses potential problems.

Surveyors could: target a quota of a certain type of respondent and then move on to other types; construct a sample of convenience based on volunteers or captive audiences; a priori restrict the sample to individuals with predefined characteristics; or use snowball sampling, also called network, chain, or reputational sampling, where follow-on contacts are provided by those sampled earlier. Each of these non-probabilistic methods opens the door to biased and inconsistent results.

   Related Questions in Microeconomics

  • Q : Problem on Horizontal Integration I

    I have a problem in economics on Horizontal Integration. Please help me in the following question. McDonalds makes hamburgers at a number of various locations. This is an illustration of a: (i) Horizontally integrated firm. (ii) Monopoly. (iii) Vertic

    		•
  • Q : Market clearance according to Economists

    Can someone help me in finding out the right answer from the given options. The Economists state that a market is cleared when the price is in such a manner that: (i) Each and every good produced is sold. (ii) Quantity and Price are equal. (iii) Surplus demand surpass

    		•
  • Q : Increases in market demand of

    Raised market demand for generic bricks would result within a(n) ___________ into the price of bricks as well as a(n) ___________ within this brickyard’s profit-maximizing output. (i) increase; decrease. (ii) increase; increase.

    		•
  • Q : Equilibrium in long-run purely

    When a purely competitive industry is into long-run equilibrium: (i) firms try to maximize profit. (ii) P = ATC. (c) P = MC. (iii) economic profit is zero. (iv) All of the above. Can someone explai

    		•
  • Q : Examples of pure economic rent The

    The clearest illustrations of pure economic rent are payments: (1) for improvements which increase the productivity of resources. (2) to owners of unimproved land. (3) exceeding the productivity of a resource. (4) received by owners of homogeneous res

    		•
  • Q : Scenario Analysis Based on the recent

    Based on the recent success of Ontario tennis star Milos Raonic, Nike Canada will make new state of the art tennis racket with a red maple leaf on the strings. Mike expects to sell 10,000 rackets yearly for the next 4 years. Each racket will retail at a manufacturer&r

    		•
  • Q : Adverse Selection example Can someone

    Can someone please help me in finding out the accurate answer from the following question. The car dealer never proposed to honor a guarantee on a utilized car, providing an illustration of: (1) Moral hazard. (2) Economic dishonesty. (3) Price discrimination. (4) Mark

    		•
  • Q : Illustration of teleporter market in

    The teleporter market would show a surplus when: (1) teleporter buttons were priced at P3. (2) Q2 teleporter buttons were produced and sold at a price of P2. (3) teleporter buttons were priced at P2. (4) Q

    		•
  • Q : Upwardly sloping supplies of resources

    When supplies of some resources are upwardly sloping to an industry, in that case increasing the industry’s output results within: (w) higher output due to increased profits from falling input prices. (x) reductions of output because of increase

    		•
  • Q : Characteristic of the market system

    Select the right ans wer of the question. Which of the following is not a characteristic of the market system? A) private property. B) freedom of enterprise. C) government ownership of the major industries. D) competition in product and resource markets.

    		•