2. A graphic representation allows the reader 2. Measures of central tendency – mean median, mode, geometric mean, harmonic mean for raw data. Diagrammatic &Graphical Presentation of Data - Free download as PDF File (.pdf), Text File (.txt) or view presentation slides online. g���d���莍�C�E�f�K�b!��?2�(2���2�8M��xF�P�OM���]Y ,�iM��]]Q�H��˝��B�,Q ����b|�#�>>�e,���+����ؚ��jC�r_��iYV�R�4��tNh��e�Lm�?��7���J��c4�" ���8���}�?����v0M��$�cA6��=� m���y&L�Q�!��0}q�P*�y�ql��q����P��k�ck��=qU��y($-� R��` �!�SuC�ʕ�0�I�T�@Q���Nw�M �[Ft�7�����KM�RI䯗�IЗ�)�ͫ^���k�"���������}��\A���l�v�pB��� �j�����i�c�����)QR�o��Ѱ��VH���CQ6��e4�� 2. 1. Graphs create long lasting effect on people’s mind. In absolute figures, comparisons may not be clear but when it comes to talk about Diagrammatic Presentation, well it tell comparison between two or more sets of data. Start studying Diagrammatic and Graphical Representation of Data - Statistics. Diagrammatic representation of data : An attractive representation of statistical data is provided by charts, diagrams and pictures. 4. 1. standard. it is more often and effective than presenting data in tabular form. 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. 1. use the terms “diagrammatic representation” and “sentential representation” in the fashion of Larkin and Simon (1987). 1.1 This standard (Part II) deals with the diagrammatic representation of data in the form of line graphs, bar charts, pie charts, symbol charts and statistical maps. In the words of M.J. Moroney, the author of Facts and Figures “Diagrams register a meaningful impression almost before we think”. 12.15 Points for Discussion Graphs may suggest wrong conclusions. The following are the chief objectives of diagrammatic representation of data: (i) To present the data an attractive and impressive manner: The numerical data, as a matter of fact, are very much boring and distractive in nature.They do not appeal to the mind of a common man. It always depends on the type of information in a particular domain. different pieces of relevant data (Dey, 1993). However, compared to tabulation, this is less accurate. d] Tabulated data can be easily presented in the form of diagrams and graphs. Diagrams are attractive. The heading of the graph should be simple, clear and self explanatory. This preview shows page 79 - 81 out of 314 pages.. c. Diagrammatic representation d. None 16. III. g] Source note -refers to the source from which information has been taken. 3. 3. 6. Frequency Curve: Smooth curve joining the points corresponding to the frequency and provides frequency curve of the data. x�ZKs�6��W�ўiQ_�$��Mfکfzh{�)�b+� • Try to clarify different types of relationships within diagrams. Mrs. Suja Santosh Professor RVS College of Nursing, Sulur, Coimbatore 2. Define diagrammatic. a] Title of the table – It is a brief explanation of contents of the table. 1. 4. I%���O��e�����9XR�o��v���}&))~��II��1�U���VR�R����$J���pz��@�H���U��wk��/��{��)��~�;yO����S�2r�L�,p����I�E�Y�*�"�ABI� 4. • Study flowcharts of processes and procedures. Method by which the people organize, summarize and communicate information using a variety of tools such as tables, graphs and diagrams Line frequency graphs – Such graphs are used to represent discrete series. Utility or uses of diagrammatic presentation: 1. Chapter 9 : Developing Projects in Economics, Chapter 10: Indian Economy at the time of Independence, Chapter 11: Development Policies and Experience, Chapter 16: Employment growth, Information and Other issues, NCERT Solutions for Class 9 Science Maths Hindi English Math, NCERT Solutions for Class 10 Maths Science English Hindi SST, Class 11 Maths Ncert Solutions Biology Chemistry English Physics, Class 12 Maths Ncert Solutions Chemistry Biology Physics pdf, Class 1 Model Test Papers Download in pdf, Class 5 Model Test Papers Download in pdf, Class 6 Model Test Papers Download in pdf, Class 7 Model Test Papers Download in pdf, Class 8 Model Test Papers Download in pdf, Class 9 Model Test Papers Download in pdf, Class 10 Model Test Papers Download in pdf, Class 11 Model Test Papers Download in pdf, Class 12 Model Test Papers Download in pdf. Diagrams in Mathematics. Link of our facebook page is given in sidebar. Representation of data assisted by diagrams to increase the simplicity of the statistics surrounding the concerned data is defined as diagrammatic representation of data. The paper presents a two-dimensional graphical representation for the space of intervals and interval relations. Three way table – This table gives information regarding three interrelated characteristics of a particular variable. b] Table number – It is given to be used for reference. Makes complex data simple. Diagrams are attractive. 1�9�o��5�R��r9J� C��=a�{B���5+��C�^�����%�o|Y���?Wˑ� I�cX�bE]=�լ[W��uYu�|N�f�|���Β��������x��Ι��,��'ѡ`5}OX�Dt����iʎ� ��e�Fm��,�%��I��5f#K�l ��@��0�����U�T��%������ �de� Graphs/diagrams are not accurate and gives only a rough idea of,the data. Guidelines for a Diagrammatic Presentation. P3. 1. 3. CBSE Syllabus Class 12 Maths Physics Chemistry ... CBSE Syllabus Class 11 Mathematics biology chemistry ... CBSE Syllabus Class 10 Maths Science Hindi English ... CBSE Syllabus Class 9 Mathematics Science English Hindi ... Revised Syllabus for Class 12 Mathematics. Graphs represent complex data in a simple form. Diagrammatic representation can be used for both the educated section and uneducated section of the society. II. A descriptive and diagrammatic representation of software life cycle is called A. software h] Foot note - It is used for pointing exceptions to the data. Diagrammatic Representation of Joints Usually, a great number of Joint readings are collected in the field that count to hundreds. A sentential visualization is one that could be scanned as ASCII text Diagrammatic and graphic representation – simple, multiple, component and percentage bar diagram – pie chart – histogram. P2. Diagrammatic Presentation of Data . Only experts can interpret graphs. Diagrams are based on scale but are not confined to points or lines. Simple Bar diagrams – These diagrams represent only one particular type of data. Index should be made if different lines are drawn as in time series graphs. Diagrammatic Representation and Inference 11th International Conference, Diagrams 2020, Tallinn, Estonia, August 24–28, 2020, Proceedings ... PDF. Graphical Representation is a way of analysing numerical data. Diagrams save time when compared to other methods. 4. Double Table – data are presented about two interrelated characteristics of a particular variable. 2. d���Į��j9vB���2��\W�`�＃9hl��s�������)���4|�FXNf�M��\c������ܶn�l�E?F�-�r[�´m��=�9�� }r��v`Y)�H�e��X7���ǲAJ�A�n�q��Jc!�D�>9х�� f諼��>8�};�L4���_]���K�Wi�Ψ��ʊM����iX��Lj�T�'�'���%�v�E,���qo+{��s����398XN����ꉰ������gn��4�\AB�����ifi�:��^W����K�7Y t��Ǽz:���Zr�Li�xYGP6�5f�^ '6=B>L�p����ϑ���C~�6�{��[�1�g�Z��K{ld�LuH�� ò����(�.fR��"�Z�f�f�?�qW7ܿ\���\V�f0%c��8�p�y��2Wv��k� ��@K9�?_�(�)�n_`n��+꾮[S!v���N�Oi��u��Ŗ� @#\�2߸����C�@o��朜����LW���1X=��|�wG�*�ʒ�3_��Z���_�;o��1$:M�iw9)��oT o&��Nqߌ����`��7h��]ĩ*���.i��[�v������q8��z��́�_���I�����Q("�s��ˊ�̡Np���,��b����.m&n��ke"��>��I"̀�����x2�2O�~�� �߭�=�"K_`���Bu��i��>���m՝�ꇡ�w���-�Dhr�N�~��?�$A���yo0�pVl�+��?�Ox.o�t&"��ً�>�G���Q�y�*3)p��.$Υ���~>�b)9RN��س�1 Title of Legally Binding Document: Presentation of statistical data, Part 2: Diagrammatic representation of data Number of Amendments: Equivalence: Superceding: Superceded by: LEGALLY BINDING DOCUMENT Step Out From the Old to the New--Jawaharlal Nehru Invent a new India using knowledge.--Satyanarayan Gangaram Pitroda << /Length 5 0 R /Filter /FlateDecode >> 2. For instance, a data model may specify that the data element representing a car be composed of a number of other elements which, in turn, represent the color and size of the car and define its owner. Manifold table – This table explains more than three characteristics of the data. It consists of the representation of the space of all intervals (the IS-diagram), and two diagrammatic representations of the space of relations between intervals: the W-diagram (based on the IS-diagram), and lattice diagram (for the neighbourhood lattice of the set of basic relations). Multiple Bar diagrams – These diagrams represent more than one type of data at a time. Diagrams create a lasting impression on the minds of observers. INTRODUCTION A Graphical representation is a visual display of data and statistical results. Graphical Representation of Data PPT (Line Diagram, Bar Diagram, Histogram, Frequency Curve, Ogive and Pie Chart) What is graphical representation? 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. P1. There are different types of graphical representation and which is used depends on the nature of the data and the nature of the statistical results. Ogive : A curve obtained by plotting frequency data on the graph paper. Histogram – A two dimensional diagram whose length shows frequency and the breadth shows size of class interval. They do not provide detailed information. Diagrammatic Presentation of Data gives an immediate understanding of the real situation to be defined by data in comparison to the tabular presentation of data or textual representations. 1. We define a diagrammatic representation as a visualization whose meaning is determined by the location of marks on a two-dimensional plane. A main goal of any diagram is to provide ready access to information and convey a message, a discovery, or a particular perspective on a specific data or topic (Iliinsky, 2010; Lengler & Eppler, 2007). f] Head note - Head note is inserted to convey complete information of title. Simple Table – data are presented according to one characteristic only. n/�r��rX:�o��Y�_n���Y��ʰ#1b(������.�c�Y-�u��س(2. The colouring technique is outside the scope of this 1.2 The other two important forms of diagrammatic representation, namely, It is easy to understand and it is one of the most important learning strategies. d] Stubs – Stubs explain contents of row of a table. 2. 4 0 obj Pie diagrams – Circle may be divided into various sectors representing various components. So if there is a priority for accura… c] Captions – A word or phrase which explains the content of a column of a table. Presentation of data ppt 1. Graphs do not show precise values. Manifold table – This table explains more than three characteristics of the data. 3. 1. Exact measurement is not possible in diagrams. 4. diagrammatic synonyms, diagrammatic pronunciation, diagrammatic translation, English dictionary definition of diagrammatic. Diagrams can be easily misinterpreted. Values of median, mode can be found through graphs. 2 Diagrammatic representation of data.pdf. 2. Ends … 3. ... [representation] → schématique ... geography, and other reference data is for informational purposes only. Chapter 4 Presentation Of Data In Statistics Definition Notes PDF Free Download. Question 11. b] It helps in comparing data. • Improve your logic by solving puzzles. stream Utility or uses of diagrammatic presentation: 1. Bar diagram These diagrams are nothing but the use of geometrical figures to improve the … They cannot be used for further analysis of data. Endowing a computer with an ability to reason with diagrams could be of great benefit in terms of both human-computer interaction and computational efficiency through explicit representation. Tabulation – Orderly arrangement of data in rows and columns. 3. Line diagrams – Lines are drawn vertically to show large number of items. In general the number of types of tabulation [] a. Diagrams save time when compared to other methods. Among this large number of joint trends and dips, it is difficult to find out the major trends of joint planes (maximum concentrations of data). This video is highly rated by B Com students and has been viewed 481 times. A data model (or datamodel) is an abstract model that organizes elements of data and standardizes how they relate to one another and to the properties of real-world entities. Module 6: Unit 3 Data representation57 Unit 3: Data representation Introduction to Unit 3 In this unit you will look at different ways to represent data in tables, charts, graphs and diagrams. View SDLC MCQ Set 1.pdf from UCS 201 at Sri Venkateswara College of Engineering-Chennai. Graphs should always be drawn with reference to some scale. Furthermore, any hidden trend present in the given data can be noticed only in this mode of representation. %��������� %PDF-1.3 They can be easily misled and can create wrong impression about the data. Sep 09, 2020 - Diagrammatic representation of data - Presentation of Data, Business Mathematics & Statistics B Com Video | EduRev is made by best teachers of B Com. 12.10 Grouping and Tabulation of Data 12.1 1 Graphical Representation of Data 12.12 Types of Graphical Representation of Data 12.12.1 Histogram 12.12.2 Bar Diagram or Bar Graph 12.12.3 Frequency Polygon 12.12.4 Cumulative Frequency Curve or Ogive 12.13 Let Us Sum Up 12.14 Unit-end Exercises ! Subdivided Bar diagram or Component Bar diagram – These diagrams present total values and parts in a set of a data. 4. Front Matter. Easy to understand – Diagrammatic data presentation makes it easier for a common man to understand the data. Copyright @ ncerthelp.com A free educational website for CBSE, ICSE and UP board. As the name suggests, when data is presented in form of bars or rectangles, it is termed to be a bar diagram. Diagrams can take much time and labour. 1. Sign In. It exhibits the relation between data, ideas, information and concepts in a diagram. The most accurate mode of data presentation is [] a. Diagrammatic method b. Tabulation c. Textual presentation d. All of these 18. c] It saves space and time. The emphasis is not on the techniques to produce these representations, but on the question of whether or not the representation best represents the data. Diagrammatic presentation of data translates pretty effectively the highly complex ideas included in numbers into more concrete and quickly understandable form. Learn vocabulary, terms, and more with flashcards, games, and other study tools. False baselines should be drawn if the difference between zero and the smallest value is high. SDLC MCQ Set 1 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. Makes complex data simple. So joint data must be 2. 3. 3. Frequency Polygon: A histogram becomes frequency polygon when a line is drawn joining midpoints of tops of all rectangles in a histogram. 2. 2 Diagrammatic representation of data.pdf. Frequency polygon, frequency curve. Let us make an in-depth study of the graphical representation of statistical data. The best method of presentation of data is [] a. Textual b. Tabular c. Diagrammatic d. (b) and (c) 17. • Create diagrams in order to illustrate sequences of events. I. a] Helps in understanding and interpreting the data easily. Graphs /diagrams are -only visual aids, and they cannot be considered as alternatives to numerical data. Please send your queries to ncerthelp@gmail.com you can aslo visit our facebook page to get quick help. Diagrams create a lasting impression on the minds of observers. 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