Name: Bulose Sihle Student Number: 209504496 Date of Practical: 11 April 2013 Inductively Coupled Plasma – Atomic Emission Spectroscopy Aim The aim of this practical was to use an ICP-OES to perform a multi-elemental analysis of different types of tea. The elements that were analysed in the tea were copper‚ iron‚ manganese and magnesium. The sample is introduced into the plasma as an aerosol. Argon gas flows through three concentric quartz tubes in the plasma torch. This argon gas transports
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The closer absolute value of this number is to 1‚ the more correlation exists between the factor you have chosen to examine and the heart rate data. Go to http://www.danielsoper.com/statcalc/calculator.aspx?id=44 and enter the correlation coefficient along with the sample size of individuals used in your calculation. This will give you a probability of obtaining these results by chance (p-value). P values
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was meant to provide a clear understanding of the phenomenon. The survey method was used in the study. A sample of 200 X students was chosen using simple random sampling technique. Some major hypotheses were raised leading to the application of correlation and regression analysis. Findings reveal that of all the study habits were regarded to students’ academic performances. Therefore‚ the students ’ study habits enhance their academic achievement. Keywords: study habits‚ academic achievement‚ X
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customer loyalty concepts‚ a comprehensive questionnaire has been developed. A sample of customers from MADDIRAN‚ the distributor of the LG Electronics in Iran has been taken for study. Statistical measures and analysis such as descriptive‚ t-test and correlation have been used. The results imply that the proposed questionnaire could be used for recognizing categories of service loyalty‚ e.g. loyalty‚ latent loyalty‚ spurious loyalty and no loyalty. Some questions have been found as inter-correlated. Keywords:
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and Korea on Literacy rates and the National Income was used in this research. I have analyzed the relationship between National income and literacy rates in each country. I have done my illustrations with the help of line graphs and Pearson’s correlation to give a visual demonstration of the data and also to provide better comparison of the collected data from the different countries. I have used null hypothesis to check on the relationship between data used in the study. AIMS This research is
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before using it for data collection. The respondents involved in this study were university faculty members of two public sector universities namely Sindh University and Shah Abdul Latif University Khairpur. The Statistical technique of Pearson correlations was applied to measure the relationship of employee job satisfaction with organizational commitment. The results showed positive and significant connection between aforementioned variables. Keywords: Impact ; Employee ; Job Satisfaction
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Effects of degree of rotation 012687 University of Nottingham Malaysia Campus Abstract The following study does a replication of Cooper and Shepard’s (1973) study on mental rotation using rotated and normal stimulus. The study investigated the effects of degree of rotation of the stimulus on the time taken (RT) for participants to distinguish between inversed stimuli and non-inversed stimuli. In the following study‚ we used 2 normal stimuli and 2 inversed of the normal stimuli‚ and applied
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Conclusion Appendix Research Question to what extent is the correlation between the rate of mortality between the drinking and the normal mortality To what extent is the mortality due to consumption of alcohol when compared to normal mortality. Methodology:- 1) Collect the data of the road accidents of the United States of America. 2) Organise data into table 3) Plot the bar graph and analyse the data 4) The correlation coefficient 5) Draw conclusion from my analysis 6) Confirm conclusion
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A SYUDY ON EMPLOYEE ENGAGEMENT IN VASAN PUBLICATIONS PRIVATE LIMITED‚CHENNAI J Swaminathan‚ AVCCE ABSTRACT Employee plays a vital role in each and every organization; the interest of employee will help to achieve the organization’s objectives. Successful employee engagement strategy creates a community at a work place and not just a work force. When the employees are effectively and positively engaged with
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Ashby.‚ 2001) to test the correlation between the two. Those who experienced higher in the subscales of perfectionism showed a greater experience in depression than those who scored lower on the perfectionism scales. This indicated a significant correlation between all subscales of perfectionism and depression. This study aims to concentrate primarily on the discrepancy subscale‚ which shows a very strong correlation with depression through the spearman rho correlation. Introduction Depression
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