Izvorni znanstveni članak
https://doi.org/10.2498/cit.2005.04.05
Interval Estimate for Specific Points in Polynomial Regression
Andrej Blejec
Anton Cedilnik
Katarina Košmelj
Sažetak
This paper presents the interval estimate for specific points in polynomial regression: zero of a linear regression, abscissa of the extreme of a quadratic regression, abscissa of the inflection point of a cubic regression. Two different approaches are under study. An application of these two approaches based on quadratic regression in presented: interval estimate for the plant density giving optimal yield of maize is under consideration.
Ključne riječi
Hrčak ID:
44679
URI
Datum izdavanja:
30.12.2005.
Posjeta: 935 *