Data analysis Essays

  • Data Analysis In Accounting

    1006 Words  | 5 Pages

    Chapter 2 METHODOLOGY This chapter focuses on the research design, data sources, instrumentation and data collection, data analysis, statistical tools, and categorization of data. Research Design This study made use of a descriptive research design. According to Trochim (2001), descriptive research design refers to the overall strategy that you choose to integrate the different components of the study in a coherent and logical way, thereby, ensuring you will effectively address the research problem

  • Advantages Of Qualitative Data Analysis

    1149 Words  | 5 Pages

    approaches to qualitative data analysis: deductive and inductive approaches. This study used an inductive approach. In its purest form, qualitative analysis is led by an inductive approach (Strauss & Corbin, 1998). “Inductive analysis means that the patterns, themes, and categories of analysis come from the data; they emerge out of the data rather than being imposed on them prior to data collection and analysis” (Patton, 1980:306). The inductive approach involves analyzing data with little or no predetermined

  • Data Analysis Advantages And Disadvantages

    758 Words  | 4 Pages

    In general, Data Analysis is used to check the validation of the vaguely collected data in terms of variations and profitability. However, if Data Analysis is not used we cannot obtain the accurate, factual and optimum solution of the given challenge. Data Analysis tools helps us to understand the question and produces answer in a detailed space. It also helps to find the gaps between data such as missing values, unidentified variations, inconsistency of data and many more. However, the main objective

  • Data Analysis In Research Methods

    857 Words  | 4 Pages

    Data analysis is the process by which we obtain answers to questions based on the interpretation of the data. Data is collected from various sources, which provide the researcher with valuable information. Through proper examination of the data, the researcher is able to answer questions relating to interest, and later evaluating, summarizing and communicating the results. This analytical method helps to shine light to relevant topics, and issues that are at focus. Data analysis is crucial for understanding

  • Big Baazaar Data Analysis

    2974 Words  | 12 Pages

    Data Analysis The data were analyzed using ANOVA, Correlation etc. statistical tools. This chapter provides the detailed description of the data analysis and discussion of research findings as a result of various statistical tests. Data were collected by self-administered survey. Analysis and Interpretation Table 1 – Reasons Stated for Preferring Big Bazaar Factors Influenced Total Sum Mean Rank Percentage Proximity 10 0.08 4 4.00 Quality 270 2.06 1 43.20 Brand & Price 168 1.34 2 33.60 Store Layout

  • Data Collection And Analysis: Research Methodology

    813 Words  | 4 Pages

    the procedures adopted in the collection of data, analysis of such data and the expected outcome of the research. Data are usually obtained from different sources irrespective of the objectives of the research (Sunday 2011) Such sources include interviews, questionnaires, observation, inspection, abstraction, experiment etc. Whatever methodology is chosen, it is evident that it will have impact on the choice of method of data collection and analysis knowing fully well that research methodology

  • Data Analysis: Big Data

    1165 Words  | 5 Pages

    Abstract The volume of data generated by different organisations has increased consistently in the past few years. Hence, it is necessary to analyse this voluminous data to produce profitable results. This paper presents a way of analysing merchant datasets using the confusion matrix concept to attain the maximum precision, recall and accuracy for the given merchants. Moreover, various python libraries have led to a better automation tool algorithm for analysis. Introduction Data Analytics[1] is the

  • Advantages And Disadvantages Of Data Analysis

    892 Words  | 4 Pages

    Data analysis is a process or a method of obtaining raw data and converting it into information that can be used for further analysis or can be used to make decisions. Data analysis has wide applications in almost every field. It is used to make complicated and uncertain decisions in several industries. Basically, data analysis is used to make some sense out of huge volumes of data (in lakhs or crores). Had data analysis not existed or not known to man, all the data available in any form would have

  • Importance Of Data Analysis

    1060 Words  | 5 Pages

    Data Analysis is defined as “Procedures for analyzing data, techniques for interpreting the results of such procedures, ways of planning the gathering of data to make its analysis easier, more precise or more accurate, and all the machinery and results of (mathematical) statistics which apply to analyzing data."((John Tukey, 1961) Data analysis is widely used in many fields but the most important ones are as follows: - data analysis is widely used in structuring the observations from various sources

  • Data De Duplication Analysis

    1259 Words  | 6 Pages

    Abstract— Data De Duplication is one of the hottest topics in the backup storage systems and Data De-duplication is a way of detecting and eliminating duplicate data and also optimizes network bandwidth. Data De-duplication technique is applied mainly in the permanent storage devices such as backup recovery and data centers. There are many areas from startups to large enterprises that maintain data centers such as financial, Educational, pharmaceutical, Information Technology. Data De-duplication

  • Missing Data Pattern Analysis

    2170 Words  | 9 Pages

    Missing data pattern and mechanism There is need for a consideration of pattern and mechanism of missing data before deciding on the strategy to be employed in dealing with missing values in a dataset (Penny & Atkinson 2012). Common examples of missing data pattern are Univariate, Monotone and Arbitrary(J L Schafer & Graham 2002). A univariate missing data pattern as described by Schafer and Graham (2002) is when all missing values in a dataset are only observed in a single variable and the data in other

  • What Is The Difference Between Qualitative And Quantitative Research Design

    1095 Words  | 5 Pages

    are not static and they having multiple realities, none of which is more valid or true than another. The purpose of qualitative methodology is to explain and get insight and understanding or description. By cautious and extreme literature review and data collection, which create hypotheses assumptions and the hypotheses are tested such inductive inferences develop while in contrast quantitative research methodology prevent relatively change in situation and events and it is depend on single reality

  • Qualitative Research Paper Sample

    1494 Words  | 6 Pages

    the representative data. In this case, the researcher uses human as the research instrument. It is me as a researcher to be the instrument of this research. The status of the researcher in qualitative research is very complex. He at once as a planner, data collector, analyzer, data interpreter, and reporter of the research results after the research is completed (Moleong, 2008:168). In this study, the researcher plans what would the researcher do with the data, founding the data that related to the

  • Example Of Qualitative Research Design

    930 Words  | 4 Pages

    research is especially effective in exploring, describing and interpreting data (Ritchie & Lewis, 2003). Qualitative research was deemed best for this study because it is typically more flexible as it enables a sense of freedom between the researcher and the participants (Ritchie & Lewis, 2003). Qualitative research is suitable for this study as it conveys information with the detail and attentiveness needed to accurately collect data. Furthermore, the qualitative approach was used due to the fact that

  • Advantages Of Business Analytics

    8326 Words  | 34 Pages

    Analytics has made a paradigm shift in the way firms execute their operational, tactical and strategic objectives. Sky is the limit to explore the scope and opportunities in the current context. Business analytics tools are quite useful in usage analysis, product affinity, human resource management, campaign effectiveness and financial intelligence applications. Key issues behind business analytics are to build a performance management and proper business analytics strategy. So the firms should clearly

  • Qualitative Method

    1873 Words  | 8 Pages

    CHAPTER 4 4.1 INTRODUCTION In this chapter will be discusses in great length about the research methods that had been used in order to obtained both primary and secondary data in this study and explain in detail about approach undertaken as the research methodology to complete this enquiry. In decree to obtain good result and run across the objectives as planned, the right and suitable methodology needs to be used. Methodology is a method to determine the approach applied to direct the study or

  • Research Methodology In Bhasa Indonesia

    1238 Words  | 5 Pages

    to find out the source of error. E. Data collecting Technique There are two techniques will be used to collect the data in this research. First, the researcer will give a test in writing descriptive text and interview. The researcher will collect the students’ work in writing descriptive text and the data of students’ score in writing English. After analysing the data, the researcher will conduct the interview to complete the data collection. F. Data Analysis

  • Research Methodology: Research Methodology In The Philippines

    757 Words  | 4 Pages

    Research Methodology This chapter shall specify the method of research used. It is composed of research design, research locale, selection of the study, research instrument, data gathering procedure and the analysis of the data. Research Design The purpose of the research design is to guarantee that the research problems will be answered clearly. (Monette et al. 2000, p.428) stated that the Qualitative research methods are interpretative and plan to make a depth of understanding. The foundations

  • Mixed Method Research

    929 Words  | 4 Pages

    questions in a single study (Mertens & McLaughlin, 2004, p. 112). Quantitative data is objective, deductive, and uses numbers while qualitative data is subjective, inductive, and uses words. Like Newman, et al., Morse agrees

  • Mixed Methods Research Advantages And Disadvantages

    1089 Words  | 5 Pages

    Introduction This part of the project is reserved for the research methodology. A little more clarity will be made on the type of research approach that is chosen, namely mixed methods, its advantages and disadvantages. The particular selected data collection method will briefly be explained, as well as the sampling. Lastly, the ethical consideration associated with the type of research study will be covered. Research design According to Vogt (1993, p. 196, cited in Hussey & Hussey, 1997