IDEAS home Printed from https://ideas.repec.org/a/bra/journl/v11y2020i1p32-36.html
   My bibliography  Save this article

Theoretical Aspects Related to Statistical Research Using a Questionnaire

Author

Listed:
  • Monica Muntean

    (Ioan Slavici University of Timișoara)

Abstract

Statistical research relies on various data collection methods, among which surveys play a crucial role in inferential statistics. Unlike total observation, which includes the entire population, survey-based research uses a sample to estimate population parameters and test hypotheses. This paper explores the methodological foundations of survey research, its relationship with statistical populations and samples, and the principles of parameter estimation, including point estimation and confidence intervals. Special attention is given to the properties of estimators, such as unbiasedness, efficiency, and consistency, which influence the accuracy of statistical inference.

Suggested Citation

  • Monica Muntean, 2020. "Theoretical Aspects Related to Statistical Research Using a Questionnaire," BRAND. Broad Research in Accounting, Negotiation, and Distribution, EduSoft Publishing, vol. 11(1), pages 32-36.
    • Handle: RePEc:bra:journl:v:11:y:2020:i:1:p:32-36
    as

    Download full text from publisher

    File URL: http://www.edusoft.ro/brand/RePEc/bra/journl/brand_11_muntean.pdf
    Download Restriction: no
    ---><---

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:bra:journl:v:11:y:2020:i:1:p:32-36. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    We have no bibliographic references for this item. You can help adding them by using this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Bogdan Patrut (email available below). General contact details of provider: http://brand.edusoft.ro .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.