--%>
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 : Zero or negative marginal utility of a

    Whenever the marginal utility of a good becomes negative or zero: (i) Goods are transformed to the bads. (ii) Net utility reaches the maximum and then declines. (iii) The maximum total advantages have been squeezed from good. (iv) People are unwilling

    		•
  • Q : Shift in the demand for loanable funds

    Assume that this market is initially within equilibrium along with a supply of funds consequent to S0 and a demand for loanable funds consequent to I1. When the U.S. Department of the Treasury be

    		•
  • Q : Problem on Long-Run Adjustments Since

    Since longer time intervals are considered, the quantities demanded for most goods become __________ to any modification in price. (1) Directly related. (2) Less responsive. (3) Less enamored. (4) Indifferent. (5) More responsive.Find out the right answer from t

    		•
  • Q : Increasing supply problem Whenever the

    Whenever the equilibrium in the figure shown move from point a to point b, raised supply has taken only in the market illustrated in: (i) Panel A. (ii) Panel B. (iii) Panel C. (iv) Panel D.

    Q : Product markets and labor markets

    Relative to firms which are price takers in both the product markets and labor markets, firms through market power in both the product markets and labor markets tend to. (1) Hire fewer workers and pay them less. (2) Rely more heavily on the screening and signaling thr

    		•
  • 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.

    		•
  • Q : State normal good Normal good : It is a

    Normal good: It is a good for which, other things equivalent, a rise in income leads to a rise in demand.

    		•
  • Q : Complements for good Can someone help

    Can someone help me in finding out the right answer from the given options. Price hikes outcome less substitution away from a good the more: (i) Close substitutes there are for good. (ii) Various uses there are to which the good was place at lower price. (iii) Extende

    		•
  • Q : Annual Percentage Rate and Annual

    Interest stated at an annual percentage rate that stands for APR is the rate of interest without consideration of compounding throughout that year. Yearly or annual percentage yield [APY] refers to interest which is compounded continuously. When a ban

    		•
  • Q : Determine a price taker from firm Of

    Of the given firms, the probably to be a price taker would be a: (i) sheep herder in a remote part of New Zealand. (ii) local gas and electric company. (iii) sculptor’s agent who contacts potential buyers through the internet. (iv) small town&rs

    		•