نتایج جستجو برای: using descriptive statistics

تعداد نتایج: 3556607  

Journal: :Journal of dental research 1975
S J Walker J E Harris C J Kowalski

The descriptive statistics for the sella-nasion-A point (SNA) and sella-nasion-B point (SNB) angles computed from a sample of Nubian schoolchildren are presented, by age and sex, and compared with the analogous statistics for American Caucasian schoolchildren.

Journal: :Journal of computational biology : a journal of computational molecular cell biology 2016
Troy Hernandez Jie Yang

The typical process for classifying and submitting a newly sequenced virus to the NCBI database involves two steps. First, a BLAST search is performed to determine likely family candidates. That is followed by checking the candidate families with the pairwise sequence alignment tool for similar species. The submitter's judgment is then used to determine the most likely species classification. T...

2012
Anastasia N. Kastania Sophia Kossida

All those concerned with the decision-making, they take better decisions when they use all the available information with practical and interpretable way. Statistics provide methods for data collection and analysis to support the decision-making. Statistics is the Science of collection, analysis and interpretation of observed data reported in attributes of natural or social phenomena. Utilizati...

2014
Ripandeep Kaur Manpreet Kaur

In this research work, we have developed a bio inspired PSO algorithm in combination with descriptive statistics equation based model. In this work, based on the mathematical relationship between the Entropy, Uniformity and the threshold measured in terms of intensity. It is found using box plot and curve fitting techniques to calculate automatic input threshold for PSO. The results show highly...

2016
Robert Eugene Hoyt Dallas Snider Carla Thompson Sarita Mantravadi

BACKGROUND We live in an era of explosive data generation that will continue to grow and involve all industries. One of the results of this explosion is the need for newer and more efficient data analytics procedures. Traditionally, data analytics required a substantial background in statistics and computer science. In 2015, International Business Machines Corporation (IBM) released the IBM Wat...

2014
Rob Nicholls

1 Univariate Statistics and Histograms . . . . . . . . . . . . . . . . . . 2 1.1 Measures of Location . . . . . . . . . . . . . . . . . . . . . . . 3 1.2 Measures of Position . . . . . . . . . . . . . . . . . . . . . . . 5 1.3 Measures of Dispersion . . . . . . . . . . . . . . . . . . . . . . 7 2 Comparing the Distributions of Datasets . . . . . . . . . . . . . . . . 8 2.1 Comparing Empirical a...

2013
Teresia Mutavi

This article examines the effects of education on the magnitude of poverty among female-headed households in Yathui and Central Divisions of Machakos District, Kenya. The study adopted a descriptive and cross-sectional study design. The study was based on a sample size of 80 female-headed households, five key informants, four focused group discussions, six case studies and secondary data. Strat...

2015
Seong-A Lee Sang-Heon Lee Bong-Keun Jung

[Purpose] The objective of this study was to investigate changes from resting of the evoked cortical activity when participants performed three levels of therapeutic activities. [Subjects and Methods] Twenty-five students participated in this study. Changes in the amplitude of 16 pairs of evoked potentials were compared for three different activities: adjunctive, enabling, and purposeful. Data ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه ایلام 1388

the present study was an attempt to determine the types of motivation and levels of foreign language learning anxiety among efl students studying at azad and state universities in kermanshah and to determine the relationship between these two factors and language proficiency and gender. to this end, the foreign language learning motivation scale, by deci and ryan )1985(, were administered to 12...

Elham Dindar Mohammad Sadegh Mahdavi, Seyyed Mohammad Seyyed Mirzaei

The present study investigated the relationship between demographic characteristics and marital life skills of the young Iranian clients using descriptive-survey method in 2017. The studied population was all young married people in Shiraz. The sample included 384 individuals who were selected by cluster sampling method. Data was measured by a researcher-made questionnaire. Data were analyzed u...

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