THE CORRELATION BETWEEN THE STUDENTS’ LEARNING HOURS AND THEIR ENGLISH SCORES By: Yelly A. Barlian Abstract The research investigated the relationship between the student’s learning hours and their English scores and how strong the relationship was. The participants consisted of 22 students of Product Design Dept. from a private Art and Design tertiary school in Bandung‚ West Java‚ Indonesia. The instruments used in this study were the variables of English mid-term test score and a questionnaire
Premium Pearson product-moment correlation coefficient Education Psychology
A STUDY ON EFFECTIVENESS OF GRIEVANCE HANDLING MECHANISM SUMMER PROJECT REPORT Submitted by R.GAYATHRI REGISTER NO: 27348310 Under the guidance of Mrs.R.HEMALATHA‚ MBA Faculty‚ Department Of Management Studies in partial fulfilment for the award of the degree of MASTERS OF BUSINESS ADMINISTRATION DEPARTMENT OF MANAGEMENT STUDIES SRI MANAKULA VINAYAGAR ENGINNERING COLLEGE PONDICHERRY UNIVERSITY PUDUCHERRY‚ INDIA SEPTEMBER 2007 SRI MANAKULA VINAYAGAR ENGINEERING
Premium Correlation and dependence Pearson product-moment correlation coefficient Spearman's rank correlation coefficient
SECTION 1: MULTIPLE-CHOICE Total worth: 30 points REPORT THE RIGHT ANSWER/ANSWERS LIKE THIS: Q”number”‚ “answer” For example: q15‚2 (MULTIPLE RIGHT ANSWERS ARE POSSIBLE) 1. The standard deviation is the square root of: 1. 2. 3. 4. the coefficient of determination sum of squares variance range 2. Which of the following is true about a 95% confidence interval of the mean of a given sample: 1. 95 out of 100 sample means will fall within the limits of the confidence interval. 2. There
Premium Normal distribution Statistics Arithmetic mean
CONTENT BASED IMAGE RETRIEVAL USING COLOUR AND TEXTURE FEATURE EXTRACTION Abstract We propose a content-based image retrieval method based on an efficient combination of multiresolution color and texture features. As its color features‚ color auto correlograms of the hue and saturation component images in HSV color space are used. As its texture features‚ BDIP and BVLC moments of the value component image are adopted. The color and texture features are extracted in multiresolution
Premium Color Color space Computer vision
................................................................... 3 Core – Scattergraph Draw & Interpret (Step 2 Continued) .............................................................................................. 4 Core – Correlation Coefficients (Step 3) ........................................................................................................................... 5 Core – Regression Equation (Step 4)........................................................................
Premium Graph theory Pearson product-moment correlation coefficient Regression analysis
seven employees of commercial banks of Kohat‚ Pakistan. Data for the study were gathered through the administration of questionnaire. The data collected was subjected to appropriate statistical analysis using “Pearson Product Moment Correlation Coefficient and Analysis of Variance‚” all the findings were tested at 0.01 and 0.05 level of significance. The results obtained from the analysis showed that there existed strong relationship between rewards and employee motivation in commercial banks of Pakistan
Premium Statistical significance Reward system Motivation
Abstract The correlation between depression and life satisfaction for older adults was examined using questionnaires. Four hundred and one older adults (age 65 and above) filled out two questionnaires that assessing depression and life satisfaction‚ as well as two irrelevant questionnaires that were used to prevent from guessing the hypothesis. As hypothesized‚ significant negative correlation was found between depression and life satisfaction for older adults. However‚ the strength of the correlation
Premium Pearson product-moment correlation coefficient Sociology Major depressive disorder
expenditure A5. If the advertising expenditure is $5000 in a particular year‚ estimate the turnover for that year. A) $69‚200 B) $42‚526.70 C) $26.7 D) $69.20 A6. Explain what the following sample correlation coefficients tell you about the relationship between the x and y values in the sample: r = - 0.8 A) No correlation. B) Perfect negative correlation. C) Strong negative correlation. D) Weak negative correlation.
Premium Time series Statistics Time series analysis
Remarks before starting the analysis of the dataset Purpose of the case We have to study three competitors (Dubuque‚ Ball Park‚ Oscar Mayer) in the market of the hot dog. We want to know the impact of the variation of the price of one competitor (Ball Park) on the market share of another competitor (Dubuque). Origin of the dataset The dataset comes from "a scanner study conducted at grocery stores located in the western suburbs of Chicago". So we know that the data don’t represent the entire
Premium Regression analysis Pearson product-moment correlation coefficient Standard deviation
HOME ASSIGNMENT Analysis of Auto Parts Industry/ USA /deviations‚ betas and correlations/ Module: Financial Markets Module leader: Prof. György Komáromi Written by László Földvári Industry Analysis I have choosen five companies from the Capital Goods sector / Autoparts Industry/ Nasdaq. The industry analysis is the essence and first step of getting a clearer view of the market players. We have to know the most important macroeconomical circumstances of industry as well. In
Premium Standard deviation Ford Motor Company Automotive industry