ПРОБЛЕМА МУЛЬТИКОЛЛИНЕАРНОСТИ ПРИ ПОСТРОЕНИИ ЭКОНОМЕТРИЧЕСКИХ МОДЕЛЕЙ
Journal Title: World Science - Year 2018, Vol 6, Issue 4
Abstract
This article considers such a phenomenon as Multicollinearity, in particular, what is the nature of multicollinearity, is multicollinearity really a problem, what are its practical consequences, how does one detect it, what remedial measures can be taken to alleviate the problem of multicollinearity. It is suggested to take into consideration such warning, as that multicollinearity is a question of degree and not of kind. The meaningful distinction is not between the presence and the absence of multicollinearity, but between its various degrees. Since multicollinearity refers to the condition of the explanatory variables that are assumed to be nonstochastic, it is a feature of the sample and not of the population. Although there are no sure methods of detecting collinearity, in this article are given several indicators of it.
Authors and Affiliations
Ш. Т. Нуруллаева, Н. Ш. Рузметова, М. А. Муминова, С. А. Сайдуллаева
Keywords
Related Articles
- EP ID EP284219
- DOI -
- Views 126
- Downloads 0
ABD AL-QAHIR AL-JURJANI’S VIEWS ON THE FIGURES OF SPEECH: TASHBIH (SIMILE)
البيان - “Ilm al-bayan” -this science studies the language styles and the principles of choice of linguistic means, but on the other hand, namely how one can express the same meaning in different ways, using the literal...
THE COPPER-CALCIUM HYDROXIDE DEPOPHORESIS AND SILVER NITRATE INTRACANAL ELECTROPHORESIS IN ENDODONTIC PRACTICE: COMPARISON, REASONABLE CHOICE
.
ПОРІВНЯЛЬНА ОЦІНКА КЛІНІКО-ФУНКЦІОНАЛЬНОГО СТАНУ ХВОРИХ НА ХРОНІЧНЕ ОБСТРУКТИВНЕ ЗАХВОРЮВАННЯ ЛЕГЕНЬ ТА СУПУТНЮ ІШЕМІЧНУ ХВОРОБУ СЕРЦЯ В ЗАЛЕЖНОСТІ ВІД ТЯЖКОСТІ СИНДРОМУ ОБСТРУКТИВНОГО АПНОЕ СНУ ТА БАЗИСНОЇ БРОНХОЛІТИЧНОЇ ТЕРАПІЇ
The aim of the study is to assess the severity of the sleep obstructive apnea / hypopnea syndrome (SOAS) and clinical and functional indices in patients with chronic obstructive pulmonary disease (COPD) and concomitant i...
ПАТОЛОГИЧЕСКИЕ ИЗМЕНЕНИЯ КОЖИ
Morphological and clinical manifestations of skin pathologies remain an problem in medicine and therefore our work reflects these manifestations on the basis of a literary analisis.
ОРГАНІЗАЦІЙНО-МЕТОДИЧНІ АСПЕКТИ РОЗВИТКУ КРЕАТИВНОСТІ ПІДЛІТКІВ НА ІНТЕГРОВАНИХ УРОКАХ МУЗИКИ (ЕТАП ФОРМУВАЛЬНОГО ЕКСПЕРИМЕНТУ)
The article deals with the issue of development of adolescents’ creativity in integrated lessons of music. The article gives the justification that solving the problem of developing creativity of adolescents by means of...