نتایج جستجو برای: mann whitney and phi cramer
تعداد نتایج: 16831661 فیلتر نتایج به سال:
abstract this study set out to compare the effect of modality of presentation (subtitled vs. auditory) in the comprehension of verbal content of documentary films among iranian efl students. to this end, (30 male 30 female) students were chosen from two schools. after their homogeneity was established, the students attended the listening sessions to watch five documentary films over t...
Background & Aim: Preeclampsia is one of the important complications of pregnancy and knowing its risk factors can help us to understant it better. The aim of the present study is to evaluate some of th risk factors for preeclampsia. Patients and Methods: This retrospective case-control study covered 636 preeclamptic women. 318 preeclamptic women constituted the case group and the other 3...
abstract the current study sets out 1) to investigate the strategic needs of iranian efl learners in reading literary and non-literary texts; 2) to shed some light on the differences between reading literary and non-literary texts; and 3) to specify the differences in the interaction of participants with texts while reading two literary subgenres ( i.e., short story and literary essays). to ...
The well-known Mann–Whitney–Wilcoxon (MWW) statistic is based on empirical distribution estimates. However, the data are often drawn from smooth populations. Therefore, smoothness characteristic not preserved. In addition, several authors have pointed out that an inadmissible estimate. Thus, in this work, we develop versions of MWW function This approach preserves characteristics and allows eff...
RATIONALE AND OBJECTIVES Several statistical methods have been developed for analyzing multireader, multicase (MRMC) receiver operating characteristic (ROC) studies. The objective of this article is to increase awareness of these methods and determine if their results are concordant for published datasets. MATERIALS AND METHODS Data from three previously published studies were reanalyzed usin...
“Supplementary Figure 1. Effect of activity blockade on synaptic area, levels of Homer and Bassoon, Homer-Bassoon colocalization values in three independent experiments, and the relationship between the colocalization values and synaptic properties. (A) TTX treatment does not affect the size of synaptic clusters. P > 0.05, Mann-Whitney test. (B) TTX treatment increases synaptic levels of Homer....
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