نتایج جستجو برای: population parameters

تعداد نتایج: 1241088  

A. Hedayati R. Ghorbani S. A. R. Hashemi, S. A. Taghavimotlagh

During this study from December 2009 to November 2011, 363Deep flounder fish were caught and their weight and length were measured. The caught fish included 18 males, 200 females and 155 immature fishes. The mean, maximum and minimum total lengths were 264 ± 57 (mean ± SD), 415 mm and 115 mm respectively. The mean, maximum, and minimum total weights for this species were 238 ± 150 g, 827 g and ...

A. Mahdavi M. Towhidi

This article aims to provide a simple robust method to test the parameters of a normal population by using the new diagnostic tool called the “Forward Search” (FS) method. The most commonly used procedures to test the mean and variance of a normal distribution are Student’s t test and Chi-square test, respectively. These tests suffer from the presence of outliers. We introduce the FS version of...

Journal: :Journal of Emergencies, Trauma, and Shock 2018

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه بیرجند 1389

there has been a gradual shift of focus from the study of rule systems, which have increasingly been regarded as impoverished, … to the study of systems of principles, which appear to occupy a much more central position in determining the character and variety of possible human languages. there is a set of absolute universals, notions and principles existing in ug which do not vary from one ...

2001
Richard S. Zemel Geoffrey E. Hinton

An efficient and useful representation for an object viewed from different positions is in terms of its instantiation parameters. We show how the Minimum Description Length principle (MDL) can be used to train the hidden units of a neural network to develop a population code for the instantiation parameters of an object in an image. Each hidden unit has a location in a low-dimensional implicit ...

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