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Test the hypothesis
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Part 1 of ebook "Clinical data analysis on a pocket calculator: Understanding the scientific methods of statistical reasoning and hypothesis testing (Second edition)" provides readers with contents including: Chapter 1 - Data spread, standard deviations; Chapter 2 - Data summaries, histograms, wide and narrow gaussian curves; Chapter 3 - Null-hypothesis testing with graphs; Chapter 4 - Null-hypothesis testing with the T-table; Chapter 5 - One-sample continuous data (One-sample T-test, One-sample Wilcoxon test); Chapter 6 - Paired continuous data (Paired T-test, Wilcoxon signed rank test); C...
160p
daonhiennhien
03-07-2024
2
1
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Part 2 of ebook "Clinical data analysis on a pocket calculator: Understanding the scientific methods of statistical reasoning and hypothesis testing (Second edition)" provides readers with contents including: Chapter 27 - Robust tests for imperfect data; Chapter 28 - Non-linear modeling on a pocket calculator; Chapter 29 - Fuzzy modeling for imprecise and incomplete data; Chapter 30 - Bhattacharya modeling for unmasking hidden Gaussian curves; Chapter 31 - Item response modeling instead of classical linear analysis of questionnaires; Chapter 32 - Meta-analysis of continuous data; Chapter 33...
168p
daonhiennhien
03-07-2024
1
1
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The study encompasses various analytical techniques, including descriptive statistics, Cronbach’s Alpha, Exploratory Factor Analysis (EFA), multivariate regression models, and hypothesis testing through SPSS software. The findings reveal that six key factors, namely leadership, digital business strategy, employee capabilities, technology infrastructure, organizational culture, and external market pressures, exert significant influence on digital transformation in these enterprises.
10p
leminhvu111
07-06-2024
1
0
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This research aims to prove the SMEs competency and business environment have to impact to performance, with motivation, as intervening. It uses SEM-PLS as a method in testing the hypothesis and quantitative with the explanatory method. To collect data, a questionnaire used for 100 SMEs taken as a sample in Bogor Regency. The result of this research is that only SMEs competency and motivation has a direct impact on performances, the business environment needs to be intervened by motivation.
6p
longtimenosee10
26-04-2024
3
1
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Present study is ascertain to elaborate the role of green supply chain management towards the suppliers’ performance. Further, the role of social capital as a potential mediator is also explored in the Thai business to business (B2B) context. Data was collected by using the survey questionnaires. Different statistical tests for measurement model and hypothesis testing respectively. Findings highlighted that suppliers’ performance both in environmental and operational terms improves due to the GSCM practices.
13p
longtimenosee10
26-04-2024
4
1
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The paper aims to know the influence of entrepreneurial leadership on the students' entrepreneurial intentions as well as its impact on teacherpreneurship. The design employed was quantitative with the ex post facto method using Partial Least Square Structural Equation Modelling (PLS-SEM) to test the hypothesis.
10p
viohoyo
25-04-2024
2
1
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The correlation between the stress problems and the needs for high school students’ stress counseling in Vietnam is an unspecified issue that deserves attention. This study was conducted to test the hypothesis that there was no correlation between the stress problems and the needs for counseling of high school students in Vietnam.
9p
viarnault
25-04-2024
3
1
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The data collected using purposive sampling and Slovin formula. The hypothesis of this research is tested by multiple linier regression. The research results showed that the variable site design, informative, security and communication have a partialy significant effect to the online shopping customer satisfaction, while the convenience of shopping variable is not significant. This understandable because each online store has different system and procedure that incovenience for consumers.
9p
longtimenosee10
26-04-2024
4
1
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This study examines the relationship between financial leverage deviations and supply chain management rewards on investment diversions in companies admitted to Tehran Stock Exchange during the period of 1387-1395. Therefore, information and statistics of 70 Tehran Stock Exchange members were analyzed using panel data approach and tested by hypothesis testing of three models.
16p
longtimenosee10
26-04-2024
3
1
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The purpose of this research is identifying the effect of these concerns on accepting the new products. This research is practical in terms of purpose and is exploratory survey in terms of methodology. The tool of gathering the information in the stage of identifying the components of personal concerns of consumers is interview and in the stage of testing the hypothesis of research is questionnaire. The population of this research includes consumers of cosmetic product of Payoon trading company.
10p
longtimenosee10
26-04-2024
1
1
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This study evaluates the factors influencing environmental accounting in leather shoe manufacturing companies in Vietnam. Primary data were collected from February 2023 to May 2023, with 283 valid observations for formal research. The analytical and data processing tools used include descriptive statistical methods, reliability testing of scales, exploratory factor analysis (EFA), and hypothesis testing using the least squares method.
12p
longtimenosee09
08-04-2024
4
1
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This research aims at analyzing the influence of innovation on the performance of organizations with reference to healthcare industry. The influence on organizational performance by SC efficiency, supplier cooperation, innovation, and quality management practices (QM) has been shown by the research model. The structural equation modeling was used to test the hypothesis and proposed research model. The data was collected from about 243 hospitals. It has been supported by the results that there is positive association between SC innovation constructs and organizational performance.
8p
longtimenosee09
08-04-2024
4
0
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Sustainable development of forestry (SDF) is one of the goals in the general sustainable development of Vietnam. Measuring exactly the level of SDF is necessary, which will be a crucial basis to propose effective solutions for achieving SDF. The research was conducted for building indicators, a process of assessing SDF. The study was also applied in one case, Ha Tinh province, to test the research hypothesis.
10p
vilarry
01-04-2024
5
1
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One of the major challenges in obesity treatment is to explain the high variability in the individual’s response to specific dietary and physical activity interventions. With this study, we tested the hypothesis that specific DNA methylation changes reflect individual responsiveness to lifestyle intervention and may serve as epigenetic predictors for a successful weight-loss.
18p
vibransone
28-03-2024
3
1
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The systems in study "A customer relationship management (CRM) approach with the spiral model (Case study: Information system at Optik Sejahtera)" use the MySQL database. The results of this study based on analysis system of hypothesis test showed before using the system it took 8,6840 minutes and after using the system it only took 4,3197 minutes. It means, there are changes in sales transactions before and after using the information system in Optik Sejahtera.
10p
longtimenosee07
29-03-2024
7
2
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The study sample consists of 175 companies operating in retail shops in East Java. As a standard research instrument, it was used as the data collection was used as the data collection, which was distributed to the managers or supervisors of retail shops. Findings, the results of hypothesis testing have a positive and significant effect on supply chain management strategy as mediation on organizational and operation performance of supply chain at retail shops.
14p
longtimenosee07
29-03-2024
8
2
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This study concerned to analyze the product market strategy, creating values, and competitive advantage in affecting marketing performance of BPR in Indonesia. The verification analysis was used to test the hypothesis. The analytical tool used was Structural Equation Modeling (SEM). The sample size was 160 respondents (directors of BPR in West Java, Indonesia) who were determined by the Stratified Random Sampling technique.
5p
longtimenosee06
27-03-2024
14
2
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The aim of this research is to explore socioeconomic risks and challenges, in the modern globalized production landscape from an end-to-end supply chain perspective. Given the sensitivity of a Russian regional economy contribution to its supply chains, any improvement in supply chains strategy will be beneficial for mines and their stakeholders.
8p
longtimenosee06
27-03-2024
5
2
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The study purpose is to investigate the mediating effect of strategic agility in the relationship of supply chain management activities (SCMA) and firm performance (FP) of the textile industry of Indonesia. For this purpose, data was collected from 300 supply chain managers by using a simple random sampling technique which yield a 50 percent response rate. The Structural Equation Modeling (SEM) has applied for the hypothesis testing.
8p
longtimenosee06
27-03-2024
3
2
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The purpose of this study was to know and analyze the Influence of supply chain management toward work motivation and it’s implication to employee performance. The method used in this research were descriptive survey method and explanatory survey. The population in this study amounted to 254 employees of BPNM (Christian Education Agency in Medan), with a sample size of 205 respondents. Analysis technique and hypothesis testing using Structural Equation Modeling (SEM) with LISREL 8.70 program.
13p
longtimenosee06
27-03-2024
8
2
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