between continuing or changing Tata products. 1.5 Data Collection 1.5.1 Primary Data Primary Data are those data which are collected for the first time (first hand information). A structured questionnaire was built in correlation with the objective of research and hypothesis. Thus‚ data using structured questionnaire was collected from different consumers having different types of products by Tata depending upon the price‚
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telecommunication service provider in XXX is obtained by collecting the information through a questionnaire survey. A self structure questionnaire was developed to collect data from the customer‚ whereby it has served as primary data to answer the research questions and objectives. The questionnaire consists of 3 parts‚ each of which contains questions pertaining different parts of the study. Convenience sampling questionnaire was distributed among XXX students who are from DIBS which are in final semester.
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Readjustment Rating Scale (SRRS) which identifies 43 stressful life changes that can contribute to stress-related illness. Each one of the 43 stressful life events was awarded a Life Change Unit depending on how traumatic it was felt to be by a large sample of 400 participants. The highest Life Change Unit is 100‚ being death of a spouse. Participants calculate a total value for stressful life events by adding up the scores for each event experienced usually over a 12 month period. Total life change
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quantitative approach. In which‚ according to Hammersley (1992)‚ quantitative approach is taken when people are trying to analyze information‚ collect survey data and perform analyses and many other functions and since the researchers will use survey questionnaires as instrument. It is mainly helpful for strategic planning and implementation. This design was adapted by the researchers to find out the level of knowledge of cigarette smokers on Sin tax Law and its relation to their attitude towards smoking
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Study on Commodity Market - September 8th‚ 2010 A study on Commodity market-A new source of investment and customer preference Introduction Ever since the dawn of civilization commodities trading has become an integral part in the lives of mankind. The very reason for this lies in the fact that commodities represent the fundamental elements of utility for human begins. The term commodity refers to any material‚ which can be bought and sold. Commodities in a market’s context refer to any
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difference between a probability sample and a nonprobability sample. The difference between nonprobability and probability sampling is that nonprobability sampling does not involve random selection and probability sampling does. Does that mean that nonprobability samples aren ’t representative of the population? Not necessarily. But it does mean that nonprobability samples cannot depend upon the rationale of probability theory. At least with a probabilistic sample‚ we know the odds or probability
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methods of non-probability sampling • to be able to estimate your desired sample size‚ - using rules of thumb - or charts (e.g. in deVaus) • to describe the problem of non-response‚ and how to minimise it • to consider methods used for ‘sampling’ and generalisability in qualitative / ‘flexible’ designs External Validity‚ or Generalisibility Population Validity - generalisibility from selected sample of cases to population of interest Ecological Validity - generalisibility
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www.jntuworld.com RESEARCH METHODOLOGY & STATISTICAL TOOLS MASTER OF BUSINESS ADMINISTRATION (JNTU) A MATERIAL FOR RESEARCH METHODOLOGY AND STATISTICAL TOOLS (According to JNTU Syllabus) Prepared by‚ S. Venkata Siva Kumar; MBA (HR/MRKTG)‚ MSc (Statistics). 1 www.jntuworld.com RESEARCH METHODOLOGY & STATISTICAL TOOLS UNIT-1 RESEARCH METHODOLOGY: An Introduction Meaning of Research: Research in common parlance refers to a search for knowledge. Once can also define
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school year 2010 – 2011 at Cavite State University which is comprised 0.5 percent of the total population will be the sample size of the study. The sample population is 50 taken from approximately 1000 engineering students of Cavite State University. B. Data Gathering The answering of the questionnaire was done in Cavite State University and answered by Answered questionnaires then‚ will be gather‚ responses coded and will be subject to the appropriate statistical computation for reliability
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The Research Methodology The descriptive survey method of research was utilized in this study. A survey questionnaire was used to gather all the needed data. Information regarding the profiles of the respondents (student and the enrollment personnel)‚ the status of the existing enrollment in terms of its resources used (personnel involved‚ machines and equipment‚ procedures and forms used)‚ the problems encountered by the customers in the existing enrollment system were analyzed. The results
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