interpretability criterion. The number of variables in the nine dimensions was reduced using CATPCA. Since one criterion was not satisfied in CATPCA‚ PCA with varimax rotation was employed using the transformed variables obtained in CATPCA. Using Spearman rank order correlation analyses‚ fifteen variables were identified to be significantly associated to overall satisfaction. Out of the fifteen components identified earlier‚ regression analysis with optimal scaling resulted to thirteen components with utmost
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Meaning and Nature of Psychological Test A psychological test is an instrument that indicates how much a participant has of the quality the test measures. A test can be defined as a standardized procedure for sampling behavior and describing it with categories or scores. Psychological testing was originally designed for two purposes: to measure intelligence and to detect personality disorders. Over time‚ psychological testing has expanded to measure diverse concepts. Psychological tests are
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score? 2. The typical sources of true variance and error variance in a test score. 3. The interpretation of a reliability coefficient and how large this value should be in order to be acceptable. 4. The interpretation of the reliability coefficient in terms of statistical significance of correlation coefficients. The difference between a high and a significant correlation. 5. Different types of reliability a. Internal consistency- split-half reliability‚ Kuder Richardson 20 and Cronbach’s Alpha
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The Effect of Brand Equity on Consumer Buying Behaviour In the Laptop Market of China By Zhenyu Liu 2007 A Dissertation presented in part consideration for the degree of MA Management University of Nottingham PDF created with pdfFactory trial version www.pdffactory.com ABSTRACT As the laptop market is teemed with increasingly competition and more sophisticated customers‚ effective branding strategies are a key tool for firms to acquire and maintain customers. However‚ consumer
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many methods by which researchers can assess the reliability of their instruments. Through different statistical procedures‚ researchers will evaluate the reliability coefficient to ascertain to what extent their data is consistent. The reliability coefficient is generally a numerical value between 0.00 and 1.00‚ where the coefficients of reliability are numerical values close to 1.00. The test-retest approach to reliability is used to assess how consistent a measured group of subjects tested with
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regression through study of astronomy | 19th Century | Quetelet Galton | astronomer who first applied statistical analyses to human biologystudied genetic variation in humans(used regression and correlation) | 20th Century (early) | PearsonGossett (Student) Fisher | studied natural selection using correlation‚ formed first academic department of statistics‚ Biometrika journal‚ helped develop the Chi Square analysisstudied process of brewing‚ alerted the statistics community about problems with small
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THE CONTRIBUTIONS OF NORTHERN UGANDA SOCIAL ACTION FUND TO THE LEVEL OF SOCIO-ECONOMIC DEVELOPMENT OF THE BENEFICIARY COMMUNITIES IN KITGUM DISTRICT CASE STUDY: KITGUM TOWN COUNCIL BY OCHOLA RICHARD KS05B05/653 A RESEARCH REPORT SUBMITTED IN PARTIAL FULFILLMENT OF THE REQUIREMENTS FOR THE AWARD OF BACHELOR DEGREE IN BUSINESS ADMINISTRATION OF UGANDA CHRISTIAN UNIVERSITY SUPERVISOR: MRS. MIREMBE DEBORA JUNE 2008 APPROVAL The research entitled the contribution of Northern
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were watched and rated in terms of interest and likelihood of watching. Results show a significant positive relationship between the personality trait Openness to Experience and preference for Fantasy films. There was also a significant positive correlation between agreeableness and preference for Romantic films. A regression analysis was carried out to further assess findings and results and implications are discussed. Introduction Research into personality and the factors or traits that
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at a rate which is inaccordance with the external temperature. This correlation‚ between temperature andmovement‚ is what this experiment aims to determine. Spearman’s Rank Correlation is a nonparametric measure of statistical dependence between two variables. It assesses how well the relationship between two variables can be described using a monotonic function. If there are no repeated data values‚ a perfect Spearman correlation of +1 or −1 occurs when each of the variables is a perfect monotone
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for the analysis. The descriptive statistics involves the use of simple percentages while the inferential statistics involved the use of Spearman’s Rank‚ which is to show the direction of relationship between variables in the study and to show the scale for the data that is interval. Two hypotheses were formulated and the Spearman’s rank correlation analysis was used to test the relationship between internally generated revenue and infrastructural development. The result showed that there is a
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