نتایج جستجو برای: parametric spearman test hydrogeochemical variables studied here are total anions
تعداد نتایج: 6513813 فیلتر نتایج به سال:
abstract: advertisements are the most accessible type of authentic materials, and this is one reason why they are used more and more in english teaching classes. for this cause, studies in the field of advertisements are very widespread nowadays. for pun is one aspect which makes advertisements more interesting, it is used more than before in advertisements. use of puns makes an advertisement m...
this study considers the level of increase in customer satisfaction by supplying the variant customer requirements with respect to organizational restrictions. in this regard, anp, qfd and bgp techniques are used in a fuzzy set and a model is proposed in order to help the organization optimize the multi-objective decision-making process. the prioritization of technical attributes is the result ...
Based on the trivariate reduction technique two different trivariate Bernoulli mixtures of univariate uniform distributions and their associated trivariate copulas with bivariate linear Spearman marginal copulas are considered. Mathematical characterizations of these Bernoulli mixture models are obtained. Since Bernoulli mixture trivariate reduction copulas are not compatible with all valid gra...
the present study seeks to determine the effect of explicit instruction of metacognitive strategies on iranian high school students’ reading comprehension ability. it also attempts to investigate the relationship between the learners reading comprehension and metacognitive strategies. furthermore, the study investigates whether iranian efl female high school students are high, medium, or low me...
Statistics is a science with many applications in trauma research and several other fields. Prior to conducting research, the study problem must be clearly defined; then, measurement tools for the study variables should be determined, next, data collection instruments as well as survey questionnaires should be obtained (1). Selection of the study design and sampling method depends on the availa...
abstract: the present thesis includes ; one preface and 11speeches , that each speech considered in different researches . the prefact part , studied grammer back ground , the first speech considered a brief description about grammatical credits . the second speech considered the different typs of sentences , from structure and meaning points of view . the third speech considered the verb es...
Methods Study was conducted in ART centre, IMS, BHU. Patients who failed on first line ART (NACO criteria) were included in the study after consent. Virological, immunological and clinical response was assessed at 24 weeks. Independent t-test /Mann-Whitney U test was used for making comparison among the independent groups. Chi-square test was used to test the association between categorical var...
Besides the different approaches suggested in the literature, accurate estimation of the order of a Markov chain from a given symbol sequence is an open issue, especially when the order is moderately large. Here, parametric significance tests of conditional mutual information (CMI) of increasing order m, Ic(m), on a symbol sequence are conducted for increasing orders m in order to estimate the ...
OBJECTIVE The purpose of this study was to evaluate the frequency and attitude of medical students towards cleaning their stethoscopes. SUBJECTS AND METHODS A cross-sectional study was carried out in the first week of December 2013. The study included 771 students (397 in their fourth and 374 in their sixth year) from the Faculty of Medicine, University of Belgrade, Serbia. An anonymous quest...
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