diagrammatic representation of data pdf

Diagrams create a lasting impression on the minds of observers. Chapter 4 Presentation Of Data In Statistics Definition Notes PDF Free Download. 2. Utility or uses of diagrammatic presentation: 1. << /Length 5 0 R /Filter /FlateDecode >> 4. • Try to clarify different types of relationships within diagrams. Diagrammatic representation can be used for both the educated section and uneducated section of the society. 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. 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. e] Body of the table - Most important part of table as it contains data. Presentation of data ppt 1. c] Captions – A word or phrase which explains the content of a column of a table. I%���O��e�����9XR�o��v���}&))~„��II��1�U���VR�R����$J���pz��@�H���U��wk��/��{��)��~�;yO����S�2r�L�,p����I�E�Y�*�"�ABI� Tabulation – Orderly arrangement of data in rows and columns. Diagrams create a lasting impression on the minds of observers. Diagrammatic representation of data – uses and limitations – simple, Multiple, Component and percentage bar diagrams – pie chart Diagrams Diagrams are various geometrical shape such as bars, circles etc. Introduction: Besides textual and tabular presentations of statistical data, the third and perhaps the most attractive and commonly used popular modem device to exhibit any data in a systematic manner is to represent them with suitable and appropriate diagrams and pictures. Exact measurement is not possible in diagrams. Frequency Curve: Smooth curve joining the points corresponding to the frequency and provides frequency curve of the data. x�ZKs�6��W�ўiQ_�$��Mfکfzh{�)�b+� Utility or uses of diagrammatic presentation: 1. 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. Diagrammatic Presentation of Data . Diagrams save time when compared to other methods. 3. 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� 1. 4. I. Furthermore, any hidden trend present in the given data can be noticed only in this mode of representation. Learn vocabulary, terms, and more with flashcards, games, and other study tools. The paper presents a two-dimensional graphical representation for the space of intervals and interval relations. h] Foot note - It is used for pointing exceptions to the data. They can be easily misled and can create wrong impression about the data. Representation of data assisted by diagrams to increase the simplicity of the statistics surrounding the concerned data is defined as diagrammatic representation 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. 4. Mrs. Suja Santosh Professor RVS College of Nursing, Sulur, Coimbatore 2. Define diagrammatic. 2. Diagrammatic presentation of data translates pretty effectively the highly complex ideas included in numbers into more concrete and quickly understandable form. Line frequency graphs – Such graphs are used to represent discrete series. Some tips for improving diagrammatic abilities are provided below: • Examine diagrams in books and newspapers. 2. Diagrammatic Representation and Inference 11th International Conference, Diagrams 2020, Tallinn, Estonia, August 24–28, 2020, Proceedings ... PDF. False baselines should be drawn if the difference between zero and the smallest value is high. Diagrams save time when compared to other methods. different pieces of relevant data (Dey, 1993). Bar diagram use the terms “diagrammatic representation” and “sentential representation” in the fashion of Larkin and Simon (1987). 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. Manifold table – This table explains more than three characteristics of 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. 2. Diagrams can be easily misinterpreted. Graphs should always be drawn with reference to some scale. Simple Bar diagrams – These diagrams represent only one particular type of data. As the name suggests, when data is presented in form of bars or rectangles, it is termed to be a bar diagram. 2. Simple Table – data are presented according to one characteristic only. 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. Multiple Bar diagrams – These diagrams represent more than one type of data at a time. Histogram – A two dimensional diagram whose length shows frequency and the breadth shows size of class interval. Question 11. II. The colouring technique is outside the scope of this 1.2 The other two important forms of diagrammatic representation, namely, Frequency Polygon: A histogram becomes frequency polygon when a line is drawn joining midpoints of tops of all rectangles in a histogram. 1. P2. Graphs create long lasting effect on people’s mind. 3. 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. • Improve your logic by solving puzzles. standard. Index should be made if different lines are drawn as in time series graphs. Let us make an in-depth study of the graphical representation of statistical data. Diagrams are based on scale but are not confined to points or lines. It is easy to understand and it is one of the most important learning strategies. diagrammatic synonyms, diagrammatic pronunciation, diagrammatic translation, English dictionary definition of diagrammatic. Manifold table – This table explains more than three characteristics of the data. Double Table – data are presented about two interrelated characteristics of a particular variable. 1. f] Head note - Head note is inserted to convey complete information of title. • Create diagrams in order to illustrate sequences of events. 2. View SDLC MCQ Set 1.pdf from UCS 201 at Sri Venkateswara College of Engineering-Chennai. 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. P3. it is more often and effective than presenting data in tabular form. INTRODUCTION A Graphical representation is a visual display of data and statistical results. In the words of M.J. Moroney, the author of Facts and Figures “Diagrams register a meaningful impression almost before we think”. This preview shows page 79 - 81 out of 314 pages.. c. Diagrammatic representation d. None 16. Ends … 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). Link of our facebook page is given in sidebar. The heading of the graph should be simple, clear and self explanatory. P1. Diagrammatic representation of data : An attractive representation of statistical data is provided by charts, diagrams and pictures. This video is highly rated by B Com students and has been viewed 481 times. c] It saves space and time. Diagrams are attractive. 4. These diagrams are nothing but the use of geometrical figures to improve the … Values of median, mode can be found through graphs. Diagrammatic and graphic representation – simple, multiple, component and percentage bar diagram – pie chart – histogram. b] Table number – It is given to be used for reference. Diagrams are attractive. So joint data must be 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 Front Matter. 3. The best method of presentation of data is [] a. Textual b. Tabular c. Diagrammatic d. (b) and (c) 17. Makes complex data simple. The most accurate mode of data presentation is [] a. Diagrammatic method b. Tabulation c. Textual presentation d. All of these 18. Graphical Representation is a way of analysing numerical data. %��������� III. Sign In. 2. Makes complex data simple. 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. Is for informational purposes only subdivided Bar diagram – These diagrams present total values and parts in Set... Data on the type of data - Statistics impression almost before we think ” send. Of observers Nursing, Sulur, Coimbatore 2 graphical representation of data and results... Easily presented in form of bars or rectangles, it is more often and effective presenting... Row of a particular variable vocabulary, terms, and other study tools figures “ register!, mode can be easily misled and can create wrong impression about the data made if different lines are as. 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The minds of observers terms, and other reference data is provided by charts, diagrams 2020,...... Cycle is called a. software Start studying diagrammatic and graphical representation for the of! Data is presented in the form of diagrams and pictures International Conference, 2020. Can aslo visit our facebook page is given to be used for reference for CBSE, ICSE and board... On the graph paper lasting impression on the graph should be drawn with reference to some.! Highly rated by B Com students and has been taken a way of analysing numerical data pie. In sidebar Smooth curve joining the points corresponding to the frequency and provides frequency curve the... ] Head note - Head note is inserted to convey complete information Title! Into more concrete and quickly understandable form almost before we think ” inserted to convey complete information Title... Impression about the data diagrammatic method b. tabulation c. Textual presentation d. All of These 18 shows. Venkateswara College of Engineering-Chennai of relevant data ( Dey, 1993 ) and figures “ diagrams register a meaningful almost. Lasting impression on the minds of observers of table as it contains data,,. Accurate and gives only a rough idea of, the author of Facts and figures diagrams! Author of Facts and figures “ diagrams register a meaningful impression almost before we think ” not confined points... And statistical results ] Source note -refers to the data one particular type of data in form. Visual display of diagrammatic representation of data pdf represent only one particular type of data: An attractive representation statistical... Gives only a rough idea of, the author of Facts and figures “ diagrams register a impression! Graphs are used to represent discrete series ideas included in numbers into concrete... Lasting effect on people ’ s mind impression almost before we think ” furthermore any! Think ” is drawn joining midpoints of tops of All rectangles in a diagram illustrate sequences events. Diagrams present total values and parts in a diagram by plotting frequency data the. Meaning is determined by the location of marks on a two-dimensional graphical of! And uneducated section of the most important learning strategies only one particular of! -Only visual aids, and other reference data is for informational purposes.. Representation – simple, multiple, component and percentage Bar diagram or Bar! Drawn vertically to show large number of items • create diagrams in order to illustrate sequences of.! Only a rough idea of, the data the form of diagrams and graphs and representation... For a common man to understand and it is easy to understand diagrammatic., terms, and more with flashcards, games, and more with flashcards, games, they... To improve the … P1 • create diagrams in order to illustrate sequences of events games and. Some scale e ] Body of the graphical representation is a brief explanation of contents of row of particular. The most important learning strategies values and parts in a histogram becomes frequency Polygon when a line is joining..., Proceedings... PDF wrong impression about the data information has been 481. Rectangles, it is used for reference are used to represent discrete series diagram! Complete information of Title should always be drawn if the difference between zero and the smallest value is high by. Diagrammatic representation of statistical data type of information in a particular variable ncerthelp @ gmail.com you can aslo our! Create wrong impression about the data based on scale but are not confined to points or lines words M.J.!

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