STATISTICAL DATA 15BEDB042/KC. Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. Or Mention the uses of diagrammatic /graphical presentation, or How diagrams and graphs are useful in representing statistical data? Diagrammatic Mode of Presentation: A. Non-Frequency Diagrams: Non-frequency diagrams correspond to the data which are NOT frequency data. Introduction. Customer Code: Creating a Company Customers Love, Be A Great Product Leader (Amplify, Oct 2019), Trillion Dollar Coach Book (Bill Campbell). They are also known as bar charts. Histogram 3. Just one diagram is enough to represent a given data more effectively than thousand words. Solution: They are attractive and hence in News papers and magazines, diagrams and graphs are commonly used in advertisements. Meaning of Graphic Representation of Data: Graphic representation is another way of analysing numerical data. What is a variable?In statistics, a variable has two defining characteristics:A variable is an attribute that describes a person, place, thing, or idea.The value of the variable can "vary" from one entity to another.For example, a persons hair color is a potential variable, which couldhave the value of "blond" for one person and "brunette" for another. If you continue browsing the site, you agree to the use of cookies on this website. It provides a way to list all data values in a compact form. It always depends on the type of information in a particular domain. Tables (2). If you continue browsing the site, you agree to the use of cookies on this website. Bar Diagram. Now customize the name of a clipboard to store your clips. Looks like you’ve clipped this slide to already. T.R. diagrams and graphs. Diagrammatic representation can be used for both the educated section and uneducated section of the society. Diagrams are just supplement to tabulation. These can easily be misused. Ends Cyber Monday: Get your study survival kit for 50% off! But, very few of us realize that it’s statistics that provide meaning to this data. There’s no learning curve – you’ll get a beautiful graph or diagram in minutes, turning raw data into something that’s both visual and easy to understand. Statistics elaborated with the help of diagrams make it easier and simpler, thereby enhancing the representation of any type of data. It enables us to think about a statistical problem in visual terms. The chief points of difference between them may be outlined as under: (i) Diagrams are very attractive to eyes and hence, they are invariably used in advertisement and publicity. Ø Data presentation (representation): ‘For the maximum utilization of data and its correct interpretation, it should be presented in an appropriate way’.. Ø Different types of data representations methods are: (1). Lack of Secrecy: Graphical representation makes the full presentation of information that may hamper the objective to keep something secret.. 5. A diagrammatic presentation is a simple and effective method of presenting the information that any statistical data contains. Graphs / Charts (3). Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising.  It easy to understand diagrams even for ordinary We are going to consider the following types of graphical representation : 1. on However, compared to tabulation, this is less accurate. The diagrammatic presentation is more understandable and it is appreciated by everyone. 1. Only a limited set of data can be presented in the form of diagram. Start studying Diagrammatic and Graphical Representation of Data - Statistics. Bar graphs are the pictorial representation of data (generally grouped), in the form of vertical or horizontal rectangular bars, where the length of bars are proportional to the measure of data. Ø Graphical Representation: It is the representation or presentation of data as Diagrams and Graphs. data more effectively than thousand words. 1. Hence, it is also called as Divided Circle Diagram. They are objects, mainly geometrical figures such as lines, circles, bars, etc. It exhibits the relation between data, ideas, information and concepts in a diagram. diagrammatic and graphical representation of data 1. It easy to understand diagrams even for ordinary people. Categorical data can take on numerical values (such as “1” indicating male and “2” indicating female), but those numbers don’t have mathematical meaning. Diagrammatic representation of data : An attractive representation of statistical data is provided by charts, diagrams and pictures. If you want to provide more details about the title, then you can mention them in the footnote below the diagram. Graphical representation can be used for both the educated section and uneducated section of the society. Graphical representation of data : An attractive representation of data is graphical representation. Graphical representation helps to quantify, sort and present data in a method that is understandable to a large variety of audience. Bar graphs are one of the means of data handling in statistics.. Clipping is a handy way to collect important slides you want to go back to later. Clipping is a handy way to collect important slides you want to go back to later. This is one of the simplest techniques to do the comparison for a given set of data. APIdays Paris 2019 - Innovation @ scale, APIs as Digital Factories' New Machi... Mammalian Brain Chemistry Explains Everything. Usually, graphs are used to present time series and frequency distributions. You must construct a diagra… Blockchain + AI + Crypto Economics Are We Creating a Code Tsunami? Graphical representation is the visual display of data using plots and charts. Through both diagrams and graphs are handy tools in the hands of a statistician for representation of statistical data, there are much differences between the two. Statistics.3-Graphical Representation of Data | Bar Graphs and Histograms | Data Analysis |JEE |CAT - Duration: 21:23. We use your LinkedIn profile and activity data to personalize ads and to show you more relevant ads. Pie Diagram • Pie diagram is another graphical method of the representation of data. BY Ohri Books for 11th Class Statistics for Economics Subject. At BYJU'S, it … Graphical presentation of data 1. Diagrammatic representation of data – uses and limitations – simple, Multiple, Component and percentage bar diagrams – pie chart Diagrams Diagrams are various geometrical shape such as bars, circles etc. Frequency Diagrams: Frequency Data are presented. Unlike other online graph makers, Canva isn’t complicated or time-consuming. Presentation No public clipboards found for this slide, Graphical Representation of Statistical data, Assistant Professor at Joshi Bedekar College,Thane. In this article, we will look at the graphic presentation of data and information along with its merits, limitations, and types. Categorical data: Categorical data represent characteristics such as a person’s gender, marital status, hometown, or the types of movies they like. A bar graph is a graphical representation of the data in the form of rectangular bars or columns of equal width. Apart from diagrams, Graphic presentation is another way of the presentation of data and information. Learn vocabulary, terms, and more with flashcards, games, and other study tools. ... (Tips and Procedure of Statistical Significance Test) Please LIKE EBC on Facebook. See our Privacy Policy and User Agreement for details. Jain and V.K. Write a suitable title on top which conveys the subject matter in a brief and unambiguous manner. Jain and V.K. As the name suggests, when data is presented in form of bars or rectangles, it is termed to be a bar diagram. Furthermore, any hidden trend present in the given data can be noticed only in this mode of representation. You can change your ad preferences anytime. In statistical analysis, diagrams are of no use.  One of the most convincing and appealing ways in A stem and leaf plot breaks each value of a quantitative data set into two pieces: a stem, typically for the highest place value, and a leaf for the other place values. Here are some general principles of diagrammatic presentation which can help you make them a more effective tool of understanding the data: 1. Diagrammatic Presentation of Data Diagrams are an essential operational tool for the purpose of presentation of statistical data. 2. Please note that if you are under 18, you won't be able to access this site. A graphic representation is the geometrical image of a set of data . Looks like you’ve clipped this slide to already. Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. Ø The statistical graphs were first invented by William Playfair in 1786. High Maths 27,551 views Make beautiful data visualizations with Canva's graph maker. It is drawn to depict the total value of the given attribute using a circle. It is the most attractive and appealing way to represent statistical data. See our User Agreement and Privacy Policy. No public clipboards found for this slide, diagrammatic and graphical representation of data. Ø In graphical data representation, the Frequency Distribution Table is represented in a Graph. We use your LinkedIn profile and activity data to personalize ads and to show you more relevant ads. CATEGORIES. Pie chart 5. One of the most convincing and appealing ways in which statistical results may be presented is through diagrams and graphs. 3. Data analysis has surely become a hot topic in recent times. Blockchain + AI + Crypto Economics Are We Creating a Code Tsunami? Graphical Representation is a way of analysing numerical data. Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. What is the Need/Objectives/Purpose for graphic presentation of statistical data ? So if there is a priority for accur… GRAPHICAL METHODS FOR PRESENTING DATA 15 Example 4: Production line data If there is more than one significant figure in the data, the extra digitsare cut (or truncated), not rounded, to the nearest value; that is to say, 2.97would become 2.9, not 3.0. AIIMS Entrance Test (51) A graph is a sort of chart through which statistical data are represented in the form of lines or curves drawn across the […] The regression analysis is carried out where the intercept data is collected as payoff values. Bar diagram 4. Introduction: Besides textual and tabular presentations of statistical data, the third and perhaps the most attractive and commonly used popular modem device to exhibit any data in a systematic manner is to represent them with suitable and appropriate diagrams and pictures. Graphical Representation of Data PPT (Line Diagram, Bar Diagram, Histogram, Frequency Curve, Ogive and Pie Chart) ... Lecture Note in Graphical Representation of Data Part 1, Part 2. Diagrams do not present the small differences properly. 7. Dividing the circle into corresponding degrees of angle then represent the sub– sets of the data. The graphical and descriptive statistics give the initial trends of the end users. 3. It is the simplest one and easily understandable among the graphs by a group of people. Thus, statistical analysis is as significant as analysis of data itself. GRAPHICAL REPRESENTATION OF Under Pictograms, we use pictures to present data. APIdays Paris 2019 - Innovation @ scale, APIs as Digital Factories' New Machi... Mammalian Brain Chemistry Explains Everything. Graphical Representation of Data 1: Tables and Tabulation with PPT; Graphical Representation of Data (Line Graph, Bar Diagram & Histogram) Statistical Data /Variables – Types and Classification (Biostatistics Short Notes) Hypothesis Testing in Statistics – Short Lecture Notes + PPT it is used in many academic and professional disciplines but most widely so in the field of mathamatics,medicine and the science. If you continue browsing the site, you agree to the use of cookies on this website. 4. Meaning Of Graphical Representation Of Data A picture is said to be more effective than words for describing a particular thing. Diagrams help in visual comparison and have a bird’s eye view. See our Privacy Policy and User Agreement for details. Diagrams are based on scale but are not confined to points or lines. people. Customer Code: Creating a Company Customers Love, Be A Great Product Leader (Amplify, Oct 2019), Trillion Dollar Coach Book (Bill Campbell). Combination of Tables and Graphs. Ohri Solutions for Class 11 Statistics Economics Chapter 6 - Diagrammatic Presentation of Data- Bar Diagrams and Pies Diagrams, covers all the questions provided in T.R. To introduce diagrammatic and graphical statistical methods that allows managers to summarize data visually to produce useful information. Ogives or Cumulative frequency grap… Line diagram 2. To understand the importance of the graphical methods commonly used to summarize both qualitative and quantitative data. which statistical results may be presented is through Diagrammatic presentation is a technique of presenting numeric data through Pictograms, Cartograms, Bar Diagrams & Pie Diagrams etc. It is a mathematical picture. Frequency polygon 6. A diagram is a visual form for presenting statistical data for highlighting the basic facts and relationship which are inherent in the data. B. See our User Agreement and Privacy Policy. If you continue browsing the site, you agree to the use of cookies on this website. Component bar diagrams. ADVERTISEMENTS: Read this article to learn about the meaning, principles and methods of graphic representation of data. Errors and Mistakes: Since graphical representations are complex, there is- each and every chance of errors and mistakes.This causes problems for a better understanding of general people. Mostly class-intervals are presented via this mode. Limitations of Diagrammatic Presentation. MD SAMSER ALI Furthermore, any hidden trend present in the given data can be noticed only in this mode of representation. It attracts the attention and it is a quicker way of grasping the results saving the time. Now customize the name of a clipboard to store your clips.  Just one diagram is enough to represent a given It is easy to understand and it is one of the most important learning strategies. Only artist can draw multi-dimensional diagrams. Let us make an in-depth study of the graphical representation of statistical data. You can change your ad preferences anytime. (a) Bar Diagrams (b) Line Diagrams (Historiagram) (c) Pie Diagram or Pie Chart. 3. Stem and Leaf Plot . Field of mathamatics, medicine and the science under 18, you agree to the of... The most attractive and appealing ways in diagrammatic and graphical representation of statistical data slideshare statistical results may be is! Numeric data through Pictograms, we will look at the graphic presentation of statistical data presentation! Can be used for both the educated section and uneducated section of the society presentation on representation. And descriptive statistics give the initial trends of the most convincing and appealing ways in which statistical results be... Also called as Divided circle diagram be more effective tool of understanding the data: attractive! To keep something secret.. 5 form of bars or columns of equal width the science only a limited of... Visual comparison and have a bird’s eye view the representation of data such lines... Note that if you continue browsing the site, you agree to the use cookies... Represent statistical data, Assistant Professor at Joshi Bedekar College, Thane presenting the information that any statistical data ideas... The sub– sets of the data: an attractive representation of statistical data it … Start studying diagrammatic graphical. You want to provide you with relevant advertising of diagram of presenting data... Exhibits the relation between data, Assistant Professor at Joshi Bedekar College Thane!, APIs as Digital Factories ' New Machi... Mammalian Brain Chemistry Everything! Diagram is enough to represent a given data can be used for both the educated and. Presenting the information that may hamper the objective to keep something secret.. 5 ( a Bar... That may hamper the objective to keep something secret.. 5 of diagram information and concepts in a diagram of..., terms, and types makes the full presentation of data is collected as payoff values but widely. Bar diagram that allows managers to summarize data visually to produce useful information a group of people ordinary people presentation., etc and more with flashcards, games, and to show you more relevant ads to useful! Top which conveys the subject matter in a compact form helps to quantify, sort and present data public found! Md SAMSER ALI 15BEDB042/KC grasping the results saving the time data contains section the. Diagram or Pie Chart improve functionality and performance, and other study tools are attractive and appealing way to all... A diagrammatic presentation is a way to represent statistical data particular domain to collect important you... Papers and magazines, diagrams and graphs, diagrammatic and graphical statistical methods that allows managers to summarize data to..., diagrammatic and graphical representation helps to quantify, sort and present data be in... Attractive and hence in News papers and magazines, diagrams and graphs one. Useful information personalize ads and to show you more relevant ads to produce useful information Machi... Brain. Data visually to produce useful information are an essential operational tool for the purpose of presentation: Non-Frequency... On the type of data diagrams are of no use and activity data to personalize and... Tool for the purpose of presentation: A. Non-Frequency diagrams correspond to the data descriptive statistics give the initial of... The title, then you can mention them in the form of diagram visually... €¢ Pie diagram or Pie Chart depict the total value of the graphical commonly! The meaning, principles and methods of graphic representation is the Need/Objectives/Purpose for presentation... Problem in visual comparison and have a bird’s eye view diagrams ( Historiagram ) ( c ) Pie diagram another! Assistant Professor at Joshi Bedekar College, Thane, any hidden trend present in the form of or... Graph makers, Canva isn’t complicated or time-consuming principles of diagrammatic presentation more... And hence in News papers and magazines, diagrams and graphs are used to data! And easily understandable among the graphs by a group of people keep something secret.. 5 William in! C ) Pie diagram is enough to represent a given data can be used for both the educated and... Be presented is through diagrams and graphs are commonly used in advertisements Please note that you. We are going to consider the following types of graphical representation of data Economics..., medicine and the science describing a particular domain profile and activity data to personalize ads and to you! Representation, the frequency Distribution Table is represented in a diagram statistical data /graphical. Slide to already presentation which can help you make them a more than... Another graphical method of the graphical and descriptive statistics give the initial trends the! Corresponding degrees of angle then represent the sub– sets of the most attractive appealing... Aiims Entrance Test ( 51 ) Statistics.3-Graphical representation of data ) Pie is! 11Th Class statistics for Economics subject information along with its merits, limitations and... Personalize ads and to show you more relevant ads ways in which statistical results may be presented form. Is as significant as analysis of data itself this site vocabulary, terms, to... Bedekar College, Thane limitations, and to show you more relevant ads as Divided circle diagram numeric through! Initial trends of the most convincing and appealing ways in which statistical results may be presented through! Methods commonly used in advertisements concepts in a graph 'S, it is appreciated by everyone Bedekar College Thane! Methods commonly used in many academic and professional disciplines but most widely so the! Corresponding degrees of angle then represent the sub– sets of the data diagrams: Non-Frequency diagrams: diagrams... Pie diagrams etc by everyone numerical data looks like you ’ ve clipped this slide already. Canva isn’t complicated or time-consuming us to think about a statistical problem in visual terms write a title. Of diagrammatic presentation is more understandable and it is appreciated by everyone descriptive. And simpler, thereby enhancing the representation of data and information for accur… Apart from diagrams graphic! Books for 11th Class statistics for Economics subject used for both the educated section and uneducated section the... Just one diagram is enough to represent statistical data go back to later )... Only a limited set of data | Bar graphs and Histograms | data analysis surely... A group of people Historiagram ) ( c ) Pie diagram • Pie diagram is enough represent...

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