--%>

Types of Surveys

Types of Surveys: Surveys can be classified by their method of data collection.

Mail, telephone, and in-person interview surveys are the most common. Extracting data from samples of records is also frequently done. In newer techniques of data collection, information is entered directly into the computers either by a trained interviewer or, ever more, by the respondent.

1. Mail surveys can be relatively low cost and are most effective when directed at particular groups with a common interest.

2. Telephone interviews are an efficient method of collecting data where timeliness is a factor and the survey is brief.

3. In-person interviews are much more expensive than phone and mail surveys but may be needed when complex information is to be collected.

Some surveys combine methods, sometimes using telephone surveys to screen for a sample for more in-depth surveying.

Surveys can also be classified by their content. Some focus on opinions and attitudes, while others are concerned with factual characteristics or behaviours. The more the information might be perceived as the basis for judging an individual, the more risk there is that respondents may not offer full and accurate responses.

   Related Questions in Microeconomics

  • Q : Practicing for predatory pricing A firm

    A firm which practices predatory pricing as: (w) tends to incur short-run losses greater than its rival. (x) lowers its price to drive out its rival and then keeps the price low to discourage extra entry. (y) will sell similar amount of output as when

  • Q : Real interest rate in saving and

    When the real interest rate : (w) is low, there are greater incentives to borrow and fewer incentives to lend. (x) is low, there are greater incentives to lend and fewer incentives to borrow. (y) equals the nominal interest rate + the expected rate of

  • Q : Earning income within negative income

    Under the negative income tax system demonstrated in this figure, a family of four along with no earned income would have a net as after-tax, the income of: (1) $15,000 per year. (2) $10,000 per year. (3) $5,000 per year. (4) $2,500 per year. (5) $0 p

  • Q : Define Real Rate of Interest Define

    Define Real Rate of Interest in Economics?

  • Q : Define open Market operation Open

    Open Market operation: Open Market operations term to the purchase or sale of government securities in an open market by the central bank of country.

  • 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 : Changes in price influencing supply

    Describe how changes in the prices of other products influence the supply of a specific product.

  • Q : Utility Analysis problem The marginal

    The marginal utility curve can much loosely be translated into the demand curve by: (1) Measuring its declining part in dollars. (2) Transforming utils into the prices. (3) Horizontally summing up everyone’s MUs at each and every price. (4) Setting MUa/Pa = MUb/

  • Q : Economic theories Economic theories: A)

    Economic theories: A) are useless because they are not based on laboratory experimentation. B) that are true for individual economic units are never true for the economy as a whole. C) are generalizations based on a careful observation of facts. D) are abstractions an

  • Q : Labor union monopoly I have a problem

    I have a problem in economics on Labor union monopoly. Please help me in the following question. As compared to pure competition, beneath a pure labor union monopoly, the wage will tend to: (1) Higher and employment will also be higher. (2) Lower and