Some normalization examples spring 2008 dependencies. The provided functionality covers the look as well as the feel, i. In the words of neiswanger, a statistical table is a. This seminar is designed primarily for economists, statisticians, researchers, analysts, and managers working with price and labor statistics in national statistical programs. There is an art to taking data and creating a story out of it that fulfills the purpose of the presentation. These two go hand in hand, and it will be difficult to provide a complete differentiation between the two. Data analysis is the process of bringing order, structure and meaning to the mass of collected data. We use these representations in order to gain better insight and understanding of the problem we are studying pictures can convey an overall message much better than a list of numbers. Should be used for small datasets for comparison, e. However, when trying to communicate relations, such as how a persons favorite food changes over. The grantee presentation and summary meeting will no longer occur. A tabular data presentation is the clear organization of data into rows and columns to facilitate communication. The yfiles diagramming library contains comprehensive support for tabular data presentation, which builds on the general concept of grouped graphs.
See basic statistics the data may look best presented as a table, a drawing figure 4, or on a map figure 5. Cbse economics chapter 4 presentation of data class 11 notes economics in pdf are available for free download in mycbseguide mobile app. The factor analysis grouped various items across sections of the questionnaire into relevant categories of reasons for absenteeism. This chapter discusses the data analysis and findings from 107 questionnaires completed by adolescent mothers who visited one of the two participating wellbaby clinics in the piet retief mkhondo area during 2004. Note that presentation times currently have a precision of 0. This editable powerpoint is ideal if you want to introduce the 5 nonfiction text structures to your students. Data normalization, denormalization, and the forces of darkness.
Scribd is the worlds largest social reading and publishing site. Tree data structure free download as powerpoint presentation. The analysis and interpretation of data is carried out in two phases. It has 3 rows for male, female and total and 3 columns for urban, rural and total.
However, this means that graphics may consume significant memory. Qualitative data analysis is a search for general statements about relationships among categories of data. Presentation of data in statistics definition notes pdf. The opposite of textual presentation is graphical presentation of data. It is an orderly arrangement which is compact and selfexplanatory. This method returns the time in milliseconds when the response occurred relative to the beginning of the scenario. With large amounts of data graphical presentation methods are often clearer to understand. It is important to know what statistics you want to use before collecting data. Presentation of data in statistics definition notes pdf important terms and concepts. Make a new node in the last level, as far left as possible if the last level is full, make a new one 2. Finally, the pdf is a file format developed by adobe systems adobe systems, ca, usa for. The reader should be able to understand them without detailed reference to the text, on. Normal distributions this module focuses on the normal distribution and how to use it.
Presentation of data this refers to the organization of data into tables, graphs or charts, so that logical and statistical conclusions can be derived from the collected measurements. Pros shows all data precise cons can be hard to interpret or see patterns pie chart a pie chart shows data as a. Graphical and tabular university of texas at dallas. These intense, simple, wordsized graphics enhance tabular data with a visual. At the end of the lesson, the students should be able to. While graphical presentation of data is the most popular and widely used in the research, textual presentation allows the researcher to present qualitative data that cannot be presented in graphical or tabular forms. Common mistakes in data presentation perceptual edge.
Defining an abstract data type adt an abstract data type is defined as a mathematical model of the data objects that make up a data type as well as the. The best app for cbse students now provides presentation of data class 11 notes economics latest chapter wise notes for quick preparation of cbse exams and school based annual examinations. Textual presentation of data what are the advantages and disadvantages of presenting a data in textual form. Balance sheet accounts cash flow statement pdf budget set. The discrete value or category is placed at the centre of the bar. They will support the message, not distract, cannot be taken directly from a scientific document and are best if their theme, font colour fit with the other slides in the presentation. Creating a good table requires careful consideration to its design.
Tabular presentation of data by kat wycoco on prezi. If the new node breaks the heap property, swap with its parent. If you continue browsing the site, you agree to the use of cookies on this website. The data in the above table isnt normalized, because as per rule each cell of the table contains only one value. Figure shows several representations of an integer number. Textual presentation of data by john alexis on prezi. Otherwise data might be collected that is uninterpretable. Presentation constructs text picture parts in memory before the scenario to minimize the time needed to draw the data.
Unfortunately, when this happens it results in a loss of data, time, and money. First, it is a visual way to look at the data and see what happened and make interpretations. It is a systematic and logical arrangement of data in the form of rows and columns with respect to the characteristics of data. Topics to be covered introduction to finisar basic optical packaging needs trends in optical packaging large scale data centers.
Unit 3 data representation59 in a bar graph or barline graph the height of the bar or line is proportional to the frequency. Bars are to be drawn separated equally, with same width. Data normalization for dummies using sas venu perla, ph. Tabulation orderly arrangement of data in rows and columns. Oecd glossary of statistical terms data presentation definition.
This paper surveys the econometrics literature on unbalanced panels. Participants were asked to tick the age category appropriate to them see table 4. Such a form of the presentation of data makes it easy to understand the patterns of population growth. Reviewed 05 may 05 module sampling distributions module. In sdmx, data presentation includes the description of the table contents, with their data breakdowns.
Exercises due after class make sure youve downloaded and run the. The presentation of data is not as easy as people think. The techniques of presentation in tabular and graphical forms are introduced. How do we continue to grow our city while embracing the assets of our current residents. If you do not have sufficient ram to store all the stimulus data you require for a single scenario, you can use pcl to. As table is that method of presentation of data which. It may appear overwhelming and too long so its disadvantage is that, it cant interpret the data in an easier way that majority could. This channelizes the audience attention to where it matters. This is a very effective way to get your point across in less than 2 seconds, when your chart has a lot of elements. Normal distributions sampling distributions 10 lbs 2 100lbs 150 lbs 150 lbs 150 lbs 151. Stacks and queues handle a collection of elements operations. Adding visual aspect to data or sorting it using grouping and presenting it in the form of table is a part of the presentation. Success, opportunities, and challenges for statistics and.
Tables can clearly convey large amounts of information that would be cumbersome to write in paragraph form. Making data meaningful part 2 a guide to presenting statistics. The advantage of it is that, the data would be more interpreted, because there is a direct explanation of how the data happened to be. Presentation of data with simple animation makes data powerful. All the participants responded to the question 93 responses or 100%. Sep 24, 2017 hi friends its part 2 of statistics, information about grouped and ungrouped frequency. It is also called statistical data or simply statistics. This is a collection of powerpoint pptx slides pptx presenting a course in algorithms and data structures. You should make the effective presentation of data an integral part of your. In textual presentation, data are described within the text. Tree data structure information retrieval theoretical. In this article, the techniques of data and information presentation in textual, tabular, and graphical forms are introduced.
The first part, which is based on the results of the questionnaire, deals with a quantitative analysis of data. For example, in a typical survey, by the completion of your data collection phase you will have accumulated thousands of individual responses represented by a jumble of numbers. Data presentation and analysis or data analysis and presentation. A data set can also be presented by means of a data frequency table a table listing each distinct value x and its frequency f. We retained just the two data sets required to make our point. Before the calculation of descriptive statistics, it is sometimes a good idea to present data as tables, charts, diagrams or graphs. They have lists of monsters, types of weapons, historical records of monster. Associated with many of the topics are a collection of notes pdf. Major tasks in data preparation data discretization part of data reduction but with particular importance, especially for numerical data data cleaning fill in missing values, smooth noisy data, identify or remove outliers, and resolve inconsistencies data integration integration of multiple databases, data cubes, or files. A method of data presentation in which data are represented by bars of equal width, the height length of the bar corresponding to the value of the data. Weve seen 100s of presentations and weve developed our own best practices when presenting data to any audience.
Textual presentation the data gathered are presented in paragraph form. Tables permit the actual numbers to be seen most clearly, while graphs are superior for showing trends and changes in the data. Ppt presentation, analysis and interpretation of data. By presenting data in a condensed form at one place, tabular presentation exhibits the trend. Textual presentation of data helping research writing. Check back if you dont see the file youre looking forit might be available later. It should also include summary information on units of measurement, time span covered, adjustments to data e. Aug, 2014 presentation of data this refers to the organization of data into tables, graphs or charts, so that logical and statistical conclusions can be derived from the collected measurements.
This chapter comprises the analysis, presentation and interpretation of the findings resulting from this study. A graphical representation is a visual display of data and statistical results. For example, a table would be good way to associate a persons name, age, and favorite food. Big data processing also requires new types of data representation semantic data, graph database, inference aibased analytical techniques in conjunction with robust statistical analysis, visualisation for complex network relationships, analytical languages such as r and sas, and the use of scaleout commodity hardware. Tables and tabulation ppt graphical representation of data 1. Afterall everything thats pleasing to our eyes never fails to grab our attention. It is often more effective than presenting data in tabular form. Tabular presentation of data in tabular presentation of data, your table must speak for itself. In this course, we will consider the various possible types of presentation of data and justification for their use in given situations. Presentation of data refers to an exhibition or putting up data in an attractive and useful manner such that it can be easily interpreted. Presentation of data qt statistical classification data.
Textual presentation of data means presenting data in the form of words, sentences and paragraphs. From the meaning we can give some features of the term statistics or data below with example. In this article, the techniques of data and information presentation in textual, tabular, and graphical forms. You can compile it as is into a table figure 3 for presentation, or statistically analyze it to yield means, standard deviations, etc. Pdf presentation of statistical data adeel ahmad khan. When significant amounts of quantitative data are presented in a report or publication, it is most effective to use tables andor graphs.
Tabular presentation of data in a tabular presentation, data are presented in rows read horizontally and columns read vertically. Frequency tables are useful methods of presenting data. Stacks and queues fundamental abstract data types we think of them conceptually in terms of their interface and functionality we use them as building blocks in problems without pinning down an implementation the implementation may vary interface. However, please note some speakers choose not to share their presentations. Factor analysis of all items listed in the questionnaires was performed. The advantage of it is that, the data would be more interpreted, because there is a direct explanation of how the data happened to be like that.
Statistics for bpsc, presentation of data, grouped and. Axes must be labeled and there must be a scale to indicate the magnitude of the data. Without the use of statistics it would be very difficult to make decisions based on the data collected from a research project. The main objective of the tables is to present the data. Clinical programmer, emmes corporation, rockville, md 20850 sas certified base programmer for sas 9 sas certified advanced programmer for sas 9 sas certified clinical trials programmer using sas 9 sas certified statistical business analyst using sas 9. In addition, we survey panels with special features including pseudo panels, rotating panels and censored panels. Data presentation types type picture description proscons table a table shows the raw data presented in rows and columns.
So far we havve looked at tabular and graphical techniques for one variable either nominal or interval data. Presentation slides will be made available after the session has concluded and the speaker has given us the files. It is a messy, ambiguous, timeconsuming, creative, and fascinating process. Definition of the face 1 in the parametric space of the surface 1. A graphical presentation is the easiest way to depict a given set of data. Data presentation the purpose of putting results of experiments into graphs, charts and tables is twofold. Chapter 4 presentation, analysis and interpretation of data. Presentation of data is of utter importance nowadays. Tabular presentation of data is a method of presentation of data. A table is good for organizing quantitative data in a way that it is easy to look things up. An outline of theory and practice in the presentation. The following research questions will be successively answered in chapter 4. Tabular presentation of data main parts of table byjus.
The transformation of data through visual methods like graphs, diagrams, maps and charts is called representation of data. This includes panels with randomly and nonrandomly missing observations. We encourage all viewers to view the workforce panel videos as well as. Perceptual edge common mistakes in data presentation page 3 figure 1 shows an example on the left taken from visual minings website of a graph thats inappropriate for the message, compared to one that i made on the right to illustrate a more appropriate choice. Plus, all of the example paragraphs are related to soccer as a bonus, this file includes a 4page powerpoint companion.
The reader can more easily comprehend and compare data. Data slides must be easily interpreted, memorable and clear. Presentation of datamodule 6basic statisticssrsthsms. Module 6 collection and presentation of data notes presentation and analysis of data in economics 30 making. Text, tables, and graphs for data and information presentation are very powerful communication tools. These are presentations or sessions that i have been involve with by either being a speaker or a content creator, or. Chapter 4 presentation, analysis and interpretation of. Informational text structures powerpoint by deb hanson tpt. Data normalization, denormalization, and the forces of darkness hollingsworth p2 the council of light wants me to put their data into a sql database so that they can retrieve it more easily.