Бюллетень педагогов Нового Узбекистана 4-jild 5-son (2026) · 47–50-betlar

INTERVAL ESTIMATION OF AGRICULTURAL CROP PRODUCTIVITY FOR UNKNOWN PARAMETERS OF THE NORMAL DISTRIBUTION.

Rozimov, J.Kh.R, Mambetov, A.B.

DOI: 10.5281/zenodo.20199001 · Manbada o'qish → · PDF (manba serverida)

Annotatsiya

The article has a methodical character, and if the size of the sample in which the yield of agricultural crops is measured is small, the accuracy of the point statistical estimation decreases. After a maximum of 3-5 years of experience, the newly created variety is grown mainly with small-sized selections. In such cases, the importance of interval statistical evaluation is demonstrated. 

unknown parameter estimates, point estimates, statistical hypotheses, Pearson's distribution, Student's distribution, confidence interval and confidence probability

Metadata manbasi: jurnal OAI-PMH arxivi · Sindex to'liq matnni saqlamaydi, manbaga havola beradi.