نتایج جستجو برای: multivariate logistic regression
تعداد نتایج: 408516 فیلتر نتایج به سال:
background and aims: loneliness typically includes anxious feelings. it is particularly relevant to adolescence period. it has effect on physical and mental health. the present study aimed to identify the predictive factors of loneliness among high schools female students.methods: a cross –sectional survey was carried out among high schools female students in ilam during the academic year 2014-...
In this article we discuss how we have predicted the third generation (3G) customers using logistic regression analysis and statistical tools like Classification and Regression Tree (CART), Multivariate Adaptive Regression Splines (MARS), and other variables derived from the raw variables. The basic idea reflected in this paper is that the performance of logistic regression using raw variables ...
The common practice of collapsing inherently continuous or ordinal variables into two categories causes information loss that may potentially weaken power to detect effects of explanatory variables and result in Type II errors in statistical inference. The purpose of this investigation was to illustrate, using a substantive example, the potential increase in power gained from an ordinal instead...
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