Investigations of Estimated Correlation Coefficient Distribution Depending on Real Correlation Level

2006 ◽  
Author(s):  
B.Y. Lemeshko ◽  
A.W. Tanaseychuk
Keyword(s):  
Correlation Coefficient ◽  
Coefficient Distribution ◽  
Correlation Level

scholarly journals KORELASI ANTARA POLA PEMBINAAN AKHLAK DENGAN PERILAKU PESERTA DIDIK KELAS XI PONDOK PESANTREN DARUL AMAN GOMBARA MAKASSAR

2020 ◽  
Vol 9 (1) ◽  
pp. 46
Author(s):  
Muhammad Rusmin B
Keyword(s):  
Moral Development ◽  
Correlation Coefficient ◽  
Strong Correlation ◽  
Boarding School ◽  
T Test ◽  
Test Results ◽  
Average Value ◽  
The Relationship ◽  
Correlation Level

The results of the moral development of the students of class XI of the Darul Aman Gombara Islamic Boarding School in Makassar are quite good. This is based on a questionnaire distributed and interviews with several teachers, not found any students who have committed acts that violate the norms of behavior / morals. Behavior of students of class XI Darul Aman Gombara Makassar Islamic Boarding School which obtained the highest score was 87 and the lowest score was 67. The average value obtained from 30 students was 78.3. So it can be concluded that the behavior of students of class XI Darul Islamic Boarding School safe in Gombara Makassar is included in both categories. The relationship between moral development and the behavior of students in class XI Darul Aman Gombara Islamic Boarding School Makassar, namely the level of relationship is classified as very strong. In the correlation coefficient table and the t test results obtained rtable is 0.99> 0.361, then H0 is rejected and H1 is accepted. This can be concluded that there is a correlation or the relationship between moral development with the behavior of students of class XI Darul Aman Gombara Islamic Boarding School in Makassar, with a very strong correlation level.

scholarly journals AN INVESTIGATION OF RELATIONSHIP BETWEEN THE TEACHERS’ CREATIVITY AND THE STUDENTS’ MOTIVATION IN LEARNING ENGLISH

2019 ◽  
Vol 5 (2) ◽  
pp. 239
Author(s):  
Shofiyatul Huriyah
Keyword(s):  
Standard Deviation ◽  
Data Collection ◽  
Correlation Coefficient ◽  
Positive Relationship ◽  
Vocational School ◽  
High Motivation ◽  
Motivation Level ◽  
Level Of Significance ◽  
Correlation Level ◽  
Learning English

This study was the investigation of relationship between teachers’ creativity and students’ motivation in learning English. The subjects were 112 students of the Eleventh grade of vocational school, OKU. The instrument used for data collection was questionnaire. The data were statistically analyzed by using  SPSS program for percentage, frequency, mean score, standard deviation, t-test and correlation coefficient. The finding from this study indicated that the teachers’ creativity was categorized good level while the result of the students’ motivation in learning  English showed that 73 students got high motivation level with percentage 66.71% and 38 students gained average motivation level with percentage 33.92%. It meant that most of the students had high motivation in learning English. The correlation coefficient was 0.786 and the correlation level of significance was 0.000<0.05. Therefore, there was positive relationship between the teachers’ creativity and the students’ motivation in learning English.

scholarly journals HUBUNGAN ANTARA KASIH SAYANG DAN PERHATIAN TERHADAP KEPERCAYAAN DIRI REMAJA YANG TINGGAL DI PANI ASUHAN PUTRI AL-KAZEM ACEH BESAR

2018 ◽  
Vol 3 (2) ◽  
pp. 192
Author(s):  
Rusli Yusuf ◽  
Ruslan Ruslan ◽  
Ati Winarni
Keyword(s):  
Data Collection ◽  
Correlation Coefficient ◽  
Young Women ◽  
Correlation Method ◽  
Sampling Technique ◽  
Self Confidence ◽  
Strong Relation ◽  
Female Teenagers ◽  
Level 2 ◽  
Correlation Level

The purpose of article writing to determine the significant relationship between affection and attention to the confidence of adolescents living in the Al-Kazem Aceh Besar Orphanage. This research uses correlation method with quantitative approach. Data collection techniques used ques- tionnaires. While the sampling technique using total sampling. The total sampling technique in the study was all female teenagers living at the Al-Kazem Aceh Besar Orphanage, which amounted to 34 people, especially young women aged 11-17 years. The results of study show (1) The correlation coefficient between affection and adolescent self-confidence showed a fairly strong correlation level, (2) the correlation coefficient between attention and confidence showed strong relation rate, and (3) coefficient The correlation between affection and attention with adolescent self-confidence shows a fairly strong. 

scholarly journals On the Bivariate Nakagami-Lognormal Distribution and Its Correlation Properties

2014 ◽  
Vol 2014 ◽  
pp. 1-8 ◽  
Author(s):  
Juan Reig ◽  
Lorenzo Rubio ◽  
Vicent M. Rodrigo-Peñarrocha
Keyword(s):  
Standard Deviation ◽  
Probability Density Function ◽  
Correlation Coefficient ◽  
Lognormal Distribution ◽  
Joint Probability ◽  
Joint Probability Density Function ◽  
Coefficient Distribution ◽  
Sample Correlation ◽  
Correlation Properties ◽  
Joint Probability Density

The bivariate Nakagami-lognormal distribution used to model the composite fast fading and shadowing has been examined exhaustively. In particular, we have derived the joint probability density function, the cross-moments, and the correlation coefficient in power terms. Also, two procedures to generate two correlated Nakagami-lognormal random variables are described. These procedures can be used to evaluate the robustness of the sample correlation coefficient distribution in both macro- and microdiversity scenarios. It is shown that the bias and the standard deviation of this sample correlation coefficient are substantially high for large shadowing standard deviations found in wireless communication measurements, even if the number of observations is considerable.

scholarly journals HUBUNGAN ANTARA PARTISIPASI SISWA DALAM KEGIATAN EKSTRAKURIKULER PRAMUKA DENGAN SIKAP KEPEDULIAN LINGKUNGAN HIDUP

Biosfer ◽  
2018 ◽  
Vol 9 (2) ◽  
pp. 54-59
Author(s):  
Erna Heryanti ◽  
M Nurdin Matondang ◽  
Diana Ambar Wati
Keyword(s):  
High School ◽  
Regression Model ◽  
Correlation Coefficient ◽  
Extracurricular Activities ◽  
Random Sampling ◽  
Educational Institution ◽  
Environmental Awareness ◽  
Environmental Damage ◽  
Environment Awareness ◽  
Correlation Level

The number of cases on the environmental damage shows low concern for the environment. Environment awareness can be improved through scouting extracurricular activities carried out in each school as an educational institution. Scouting teaches lot of value, such us leadership, togetherness, social, love of nature, and  independence. The aim of this research was to know correlation level of student’s participation in scouting extracurricular with the attitude of environmental awareness. This research was conducted at Senior High School 88 Jakarta on May 2016. The method used was a correlational descriptive. Samples were selected by Purposive Random Sampling of  91 students. Prerequisite test showed that data were normal and homogeneous. Regression model showed that Ŷ=5.621+0.390X. The correlation coefficient obtained was 0.544, which means there is a correlation between student’s participation in scout extracurricular with the attitude of environmental awareness.

scholarly journals Empirical Analysis of AH-Shares

2016 ◽  
Vol 4 (4) ◽  
pp. 343-353
Author(s):  
Hongxing Yao ◽  
Kejuan Zhou
Keyword(s):  
Stock Market ◽  
Correlation Coefficient ◽  
Minimum Spanning Tree ◽  
Stock Exchange ◽  
Financial Time Series ◽  
Dynamic Evolution ◽  
Chinese Stock Market ◽  
Coefficient Distribution ◽  
Industrial Sectors ◽  
The Difference

Abstract Recent studies of correlations in Chinese stock market have mainly focused on the static correlations in financial time series, and then we pay great attention to investigate their dynamic evolution of correlations. Our paper reports on topology of 41 AH-shares companies traded on Shanghai and Hong Kong Stock Exchange in Chinese stock market. We apply the concept of minimum spanning tree (MST) and hierarchical tree (HT) to analyze and reveal the dynamic evolution of correlations between different market sectors for the period 2008–2014. From these trees, we can detect that significantly industry clustering effects are in the stock network. We measure the linkage of different companies geared to different industrial sectors. We observe the evolution of AH-shares companies in the stock network based on the moving window technique and investigate the correlations by calculating the correlation coefficient distribution, mean correlation coefficient and mean distance of these companies with time. Therefore, through our analysis, we find that companies working in the same branch of production tend to make up cluster. The results present the difference and similarity between different industry sectors in different time periods.

Sign in / Sign up

Export Citation Format

Share Document