ASSESSMENT OF THE INFORMATIVITY OF MATHEMATICAL EXPECTATIONS OF EXPERIMENTAL SAMPLES OF MEASUREMENTS WITH UNKNOWN STATISTICAL REGULARITIES

Authors

  • Valentin Malaychuk
  • Svitlana Klymenko
  • Dmitry Astakhov

DOI:

https://doi.org/10.34185/1991-7848.itmm.2021.01.036

Keywords:

mathematical expectation, variance, probability distribution law, median means, random variables

Abstract

Conducted research evaluation of information of application of sampling medians and arithmetic mean relatively experimental sampling measurements with unknown statistical regulations. The information was compared between the sample medians and the arithmetic mean according to Student's criterion.

References

Kobzar' A.M. Prikladnaya matematicheskaya statistika. Dlya inzhenerov i nauchnyh rabotnikov. M.: Fizmatlit, 2006. – 816s.

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Published

2021-04-10

Issue

2021: ITMM

Section

Статті