The presentation of data when significant amounts of quantitative data are presented in a report or publication, it is most effective to use tables andor graphs. Do you need to create presentations at work or school. Save powerpoint presentations as pdf files office support. Established pcssuniversities to embed data waiver training in pregraduate education for physicians, nurse practitioners and physician assistants expanded training and technical assistance on opioids issues in rural america through supplements to usda cooperative extension programs reestablished the drug abuse warning network dawn.
Presentation of data in statistics definition notes pdf important terms and concepts. Gloves gowns respirator masks n95 of kn95 surgical masks purchased but awaiting delivery to wa state total received and distributed across wa in inventory 343,097 61,922, 1,720,200 2,397,441 other ppe 1,303,594 distributed or pending distribution from des warehouse source. Text, tables, and graphs for data and information presentation are very. It is sad that business presenters do not work towards presenting data the right way to get audience attention. To show content from a pdf on a slide take a picture of the part of a pdf that you want, and paste it on your slide. You should make the effective presentation of data an integral part of your. A special table where each data value is split into a leaf usually the last digit and a stem the other digits. This channelizes the audience attention to where it matters. Data analysis is the process of bringing order, structure and meaning to the mass of collected data. The mean represents the central tendency of the data set. Chapter 4 presentation, analysis and interpretation of data. Design stunning presentations that engage your audience with canvas free presentation software. The range is the difference between the highest and lowest values in a.
Ensure that the data that you will use are credible. Let us see some ways in which we represent data in economics. One feels the side and thinks the elephant is like a wall. Pdf presentation of statistical data adeel ahmad khan. 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. Data and metadata reporting and presentation standards cover a very large number of issues and some subjectivity has been applied in the selection of issues covered in the present handbook. Tables permit the actual numbers to be seen most clearly, while graphs are superior for showing trends and changes in the data. Presentation of data with simple animation makes data powerful.
From the meaning we can give some features of the term statistics or data below with example. A table facilitates representation of even large amounts of data in an attractive, easy to read and organized manner. Textual presentation the data gathered are presented in paragraph form. Common mistakes in data presentation perceptual edge. Canvas free presentation software gives you access to hundreds of. To learn two ways that data will be presented in the text. Analysis of secondary data, where secondary data can include any data that are examined to answer a research question other than the. Jan 07, 2019 other presentation of data a stem and leaf plot is a quick way to organize large amounts of data. Making data meaningful part 2 a guide to presenting statistics. We want to have indications of the data variability. Finally, the pdf is a file format developed by adobe systems adobe.
Data analysis, interpretation, and presentation anna loparev intro hci 022620 qualitative vs. Microbiology data for systemic antibacterial drugs development, analysis, and presentation guidance for industry. The grantee presentation and summary meeting will no longer occur. These are presented in tables following the sequence of the specific research problem regarding the effectiveness of beat patrol system in of san manuel. For a novice, there is no difference between a static presentation and a data driven presentation. Unit data presentation and descriptive statistics structure. 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. It is important for all the information that you will include in the data analysis report to be specific, accurate, and updated. Tabulation orderly arrangement of data in rows and columns. Depending on your data, audience, or type of presentation, other visual aids in addition to graphs may better convey an idea than a list of text bullet points.
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. Microbiology data for systemic antibacterial drugs. Presentation of data in statistics definition notes pdf. The format for the presentation of data will depend on the target audience and the information that needs to be relayed. Qualitative data analysis is a search for general statements about relationships among categories of data. In the end, data should be presented in a way that interpretation and analysis is made easy. This method is most useful for exact interpolation or extrapolation. Learn 5 ways to make your audience understand your message in 2 seconds or less. Click create pdfxps document, then click create pdfxps. When you present numbers on your slides, you can expect two types of reactions from your audience. Data driven behavior change presentation cambridge analytica.
Pros shows all data precise cons can be hard to interpret or see patterns pie chart a pie chart shows data as a. It is critical therefore to present data powerfully. Best practices for a successful research presentation paul mcdaniel ph. It is necessary to make use of collected data which is considered to be raw data which must be processed to put for any. The following research questions will be successively answered in chapter 4. Other presentation of data a stem and leaf plot is a quick way to organize large amounts of data.
The stem values are listed down, and the leaf values go right or left from the stem values. Text is the principal method for explaining findings, outlining trends. To make meaningful judgments about data presentation practices that dont work, we must start with clear principles about the purpose of data presentation and what identifies it when it does work. The decision is based on the scale of measurement of the data. With large amounts of data graphical presentation methods are often clearer to understand. Data presentation the purpose of putting results of experiments into graphs, charts and tables is twofold.
We retained just the two data sets required to make our point. Module 6 collection and presentation of data notes presentation and analysis of data in economics 30 making. When you save presentation as a pdf file it freezes the formatting and layout. Tuftes five secrets find good examples and copy them order data by performance, not alphabetically convert numbers to graphics whenever possible demonstrate your interest establish your credibility. Business presenters use tables, graphs and charts as part of their presentation. Should be used for small datasets for comparison, e. Data and metadata reporting and presentation handbook. In such form of presentation, data is simply mentioned as mere text, that is generally in a paragraph. The first is a data list an explicit listing of all the individual measurements made on a sample. Great design can help your ideas stand out and read effectively improving your ability to become a great communicator. Source document contributed to documentcloud by andy kroll mother jones.
This is one of the most widely used forms of presentation of data since data tables are easy to construct and read. The presentation itself is mostly the same, and the data on it, is dynamic. This chapter deals with presentation of data precisely so that the voluminous data collected could be made usable readily and are easily. 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. First, it is a visual way to look at the data and see what happened and make interpretations. Chapter 4 presentation, analysis and interpretation of data this chapter presents the data gathered, the results of the statistical analysis done and interpretation of findings. It is also called statistical data or simply statistics. But alone it does not really gives us an idea of how the data is distributed. Frequency tables are useful methods of presenting data. The designations employed and the presentation of material in this health information product, including maps and other illustrative materials, do not imply the expression of any opinion whatsoever on the part of who, including tdr, the authors or any parties cooperating in the production, concerning the legal status of. In this book we will use two formats for presenting data sets. Data presentation types type picture description proscons table a table shows the raw data presented in rows and columns.
After completing this tutorial, you will find yourself at a moderate level of expertise in knowing dcn, from where you can take yourself to next levels. This is a very effective way to get your point across in less than 2 seconds, when your chart has a lot of elements. The discussion about the presentation of data starts off with its most raw and vague form which is the textual presentation. In this article, the techniques of data and information presentation in textual, tabular, and graphical forms are introduced. Chapter 10 data handling and presentation this chapter was prepared by a. To keep a pdf file as a support document for your presentation insert the entire pdf into the presentation as an object that you can open and view during your presentation. This data represents a possible daily maximum, if supplies were adequate. Chapter 3 presentation, analysis, and interpretation of data.
In textual presentation, data are described within the text. As much as possible, look for errors that can affect the results of the data analysis or the presentation that you will create based on the assessment of particular. Analyzing and interpreting data 3 things arent always what we think. Data communication and computer network i about the tutorial this tutorial gives very good understanding on data communication and computer networks. Several supply issues are bringing total capacity down, such as limited numbers of collection swabs and testing supplies such as extraction reagents. Such data provides evidence for their claims and support for their ideas. People can view the slides even if they dont have powerpoint, but they cant make changes to it. Keywords presentation table presentation graph presentation types of presentation data are often collected in raw form. Presentation of data requires skills and understanding of data. One feels the tusk and thinks the elephant is a like a spear.
Before the calculation of descriptive statistics, it is sometimes a good idea to present data as tables, charts, diagrams or graphs. It is a messy, ambiguous, timeconsuming, creative, and fascinating process. Not everyone in your audience likes to crunch numbers. If you produce reports that present data or manage people who do, these articles will offer you practical and clear advice. Statistical tables were a big step forward for summarizing data, but graphs went even further by presenting data in visual form.
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. Second, it is usually the best way to show the data to others. A third approach is to represent the data with an empirical equation that describes the graph. Following the release of this publication the intention is to locate a more interactive version on the. As data are generally voluminous, they need to be put in a compact and presentable form. Introduction you have already learnt in previous chapters how data are collected and organised. Data presentation and analysis forms an integral part of all academic studies, commercial, industrial and marketing activities as well as professional practices. Tables permit the actual numbers to be seen most clearly, while graphs are superior for showing trends and changes in. Quantitative the focus of this presentation and qualitative restricted and publicuse direct e.
Best practices for a successful research presentation paul mcdaniel. Insert pdf file content into a powerpoint presentation. Famous quote from a migrant and seasonal head start mshs staff person to mshs director at a. In the publish as pdf or xps dialog box, choose a location to save the file to. Chapter 4 presentation, analysis and interpretation of.