Artikel

Testing for significant changes in popularity

A graphic procedure for determining whether a statistically significant change in television ratings has occurred is proposed. The method takes into account the fact that the ratings are generated from the same sample of viewers rather than from two independent samples. In addition it incorporates the effect of sample size. The method is applicable for the analysis of all market research data collected by such panel methods.

Language
Englisch

Bibliographic citation
Journal: South African Journal of Business Management ; ISSN: 2078-5976 ; Volume: 19 ; Year: 1988 ; Issue: 3 ; Pages: 96-98 ; Cape Town: African Online Scientific Information Systems (AOSIS)

Classification
Management

Event
Geistige Schöpfung
(who)
Meyer, Denny H.
Event
Veröffentlichung
(who)
African Online Scientific Information Systems (AOSIS)
(where)
Cape Town
(when)
1988

DOI
doi:10.4102/sajbm.v19i3.978
Handle
Last update
10.03.2025, 11:46 AM CET

Data provider

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Object type

  • Artikel

Associated

  • Meyer, Denny H.
  • African Online Scientific Information Systems (AOSIS)

Time of origin

  • 1988

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