نتایج جستجو برای: average age

تعداد نتایج: 1076534  

Journal: :iranian journal of applied animal science 2013
a. lavvaf

this study was conducted to investigate the effects of age and sex on the fleece characteristics of 40 iranian indigenous khorasan goats. goats were divided into two different sex and age (kids and adults) groups. fiber characteristics under study were: fleece weight, fiber length, lock length, fiber diameter, coefficient of fiber diameter, breaking load, resistance, elongation, hair percentage...

Based on the increasing property of ratio of average reversed hazard rates of two non-negative random variables a new stochastic order for the sake of comparison of two lifetime distributions is proposed. This stochastic order admits some distinguishing properties. In order to illustrate the obtained results, a semi-parametric model which is called reverse hazard power and a mixture model of pr...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه یزد - دانشکده مهندسی برق و کامپیوتر 1393

در این پایان ‏نامه الگوریتم‏ های مختلفی برای پیش‏بینی توان تولیدی سامانه‏ های فتوولتائیک، برای بازه زمانی 10 دقیقه آینده، با استفاده از سری زمانی از داده‏ های مربوط به تولید توان این سامانه‏ ها پیشنهاد شده و مورد ارزیابی قرار می‏گیرند. نتایج نشان می‏دهد که عملکرد الگوریتم‏ها برای روز‏های آفتابی و ابری یکسان نیست. با این حال در میان این الگوریتم‏ها، نتایج شبیه‏سازی نشان می‏دهد که مدل ( auto-regr...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه اصفهان - دانشکده زبانهای خارجی 1392

abstract this study investigated the predictability of variables from a motivational framework as well as individuals qualities to predict three non-linguistic outcomes of language learning. gardners socio-educational model with its measures has been used in the current study. individual qualities presented in this study include (1) age, (2) gender, and (3) language learning experience. the...

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد شاهرود - دانشکده مهندسی شیمی 1389

on this project we try to calculated power of hydrogen on dycarbonil compound in different ways ; the first way is shoster way , for sain power of hydrogen notice the different power between central conforms on it and main conform that’s didn’t have hydrogen joint . or in other way different of energy between open and close form. second way, is average way? this is for way that studied conf...

M. Gálisová Čopíková M. Margetín M. Nagy P. Makovický,

The aim of the research was to evaluate the influence of sex, breeding group, litter size and age of lambs when placed in lambing pens for their growth rate during rearing. The average daily gain of lambs was evaluated based on their weighing data each week after their placement into lambing pens. Lambs of Improved Valachian, Tsigai and Lacaune breed (n=26) had been gradually integrated to the ...

Journal: :Perspektif 2023

Manusia hanya akan menerima, menghindari, maupun mencegah risiko yang kemungkinan terjadi. Hal ini menghasilkan sebuah pengalihan dilakukan dengan cara menggunakan asuransi laut. General average merupakan kerugian disepakati oleh para pihak untuk ditanggung bersama dan pertanggungjawaban tersebut dipikul antara pihak. Average Adjuster penilai ditunjuk perusahaan dalam menangani klaim peristiwa ...

The concept of average degree-eccentricity matrix ADE(G) of a connected graph $G$ is introduced. Some coefficients of the characteristic polynomial of ADE(G) are obtained, as well as a bound for the eigenvalues of ADE(G). We also introduce the average degree-eccentricity graph energy and establish bounds for it.

ژورنال: اندیشه آماری 2012
Mohammadpour, Mehrnaz, Rezanezhad , Fereshte,

The sample autocorrelation function (acf) of a stationary process has played a central statistical role in traditional time series analysis, where the assumption is made that the marginal distribution has a second moment. Now, the classical methods based on acf are not applicable in heavy tailed modeling. Using the codifference function as dependence measure for such processes be shown it be as...

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