NEW METHOD FOR CALCULATION OF STATISTIC MISTAKE IN MARKETING INVESTIGATIONS
An idea of a new method is that while breaking-down analysis sample in some sub-samples there is a probability that an actual value for general body will be inside the interval between the highest and lowest average meaning of sub-sample is much higher of the probability that the given value will b...
Saved in:
| Main Author: | |
|---|---|
| Format: | Article |
| Language: | Russian |
| Published: |
Belarusian National Technical University
2008-10-01
|
| Series: | Наука и техника |
| Online Access: | https://sat.bntu.by/jour/article/view/773 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1846145018575716352 |
|---|---|
| author | V. A. Koldachiov |
| author_facet | V. A. Koldachiov |
| author_sort | V. A. Koldachiov |
| collection | DOAJ |
| description | An idea of a new method is that while breaking-down analysis sample in some sub-samples there is a probability that an actual value for general body will be inside the interval between the highest and lowest average meaning of sub-sample is much higher of the probability that the given value will be beyond the limits of the indicated interval. In this case a size of the interval appears to be less than analogous parameter while making calculation with the help of the Stewdent formula.Thus, it is possible to reach high accuracy in results of marketing investigations while preserving analysis sample size or reducing the necessary size of analysis sample while preserving level of statistical mistake. |
| format | Article |
| id | doaj-art-9f43f704f4b14da8b12c0dd7d1122fb1 |
| institution | Kabale University |
| issn | 2227-1031 2414-0392 |
| language | Russian |
| publishDate | 2008-10-01 |
| publisher | Belarusian National Technical University |
| record_format | Article |
| series | Наука и техника |
| spelling | doaj-art-9f43f704f4b14da8b12c0dd7d1122fb12024-12-02T06:45:59ZrusBelarusian National Technical UniversityНаука и техника2227-10312414-03922008-10-010596100766NEW METHOD FOR CALCULATION OF STATISTIC MISTAKE IN MARKETING INVESTIGATIONSV. A. Koldachiov0Belarusian National Technical UniversityAn idea of a new method is that while breaking-down analysis sample in some sub-samples there is a probability that an actual value for general body will be inside the interval between the highest and lowest average meaning of sub-sample is much higher of the probability that the given value will be beyond the limits of the indicated interval. In this case a size of the interval appears to be less than analogous parameter while making calculation with the help of the Stewdent formula.Thus, it is possible to reach high accuracy in results of marketing investigations while preserving analysis sample size or reducing the necessary size of analysis sample while preserving level of statistical mistake.https://sat.bntu.by/jour/article/view/773 |
| spellingShingle | V. A. Koldachiov NEW METHOD FOR CALCULATION OF STATISTIC MISTAKE IN MARKETING INVESTIGATIONS Наука и техника |
| title | NEW METHOD FOR CALCULATION OF STATISTIC MISTAKE IN MARKETING INVESTIGATIONS |
| title_full | NEW METHOD FOR CALCULATION OF STATISTIC MISTAKE IN MARKETING INVESTIGATIONS |
| title_fullStr | NEW METHOD FOR CALCULATION OF STATISTIC MISTAKE IN MARKETING INVESTIGATIONS |
| title_full_unstemmed | NEW METHOD FOR CALCULATION OF STATISTIC MISTAKE IN MARKETING INVESTIGATIONS |
| title_short | NEW METHOD FOR CALCULATION OF STATISTIC MISTAKE IN MARKETING INVESTIGATIONS |
| title_sort | new method for calculation of statistic mistake in marketing investigations |
| url | https://sat.bntu.by/jour/article/view/773 |
| work_keys_str_mv | AT vakoldachiov newmethodforcalculationofstatisticmistakeinmarketinginvestigations |