Presentation of data 1. Combination of Tables and Graphs. Economics Quiz Series - DAY VI - Tabular Presentation of Data. Spatial classification:- When classification is done on the basis of place, it is called spatial classification. Ohri- Statistics for Economics Solutions for Class 11-commerce Statistics for Economics CBSE, 6 Diagrammatic Presentation of Data- Bar Diagrams and Pies Diagrams. Sub divided bar diagram:- These are those diagrams which present simultaneously, total values and parts there in a set of a data. One Variable Graph One variable graph are those graphs in which values of only one variable are shown with respect to some time period. CBSE Class 11 Maths Notes Chapter 1 Sets. In other words, tabulation is a layout of figures in rectangular form with appropriate heading to explain different rows and columns. 2. Apart from diagrams, Graphic presentation is another way of the presentation of data and information. CBSE Class 11 Economics Sandeep Garg (2018) Solutions are created by experts of the subject, hence, sure to prepare students to score well. Objectives of Tabulation: a] Helps in understanding and interpreting the data easily. 3. Statistics for Economics Class 11 Notes Chapter 4 Presentation of Data. It is called qualitative classification. These solutions for Presentation Of Data Textual And Tabular Presentation are extremely popular among Class 11 Science students for Economics Presentation Of Data Textual And Tabular Presentation Solutions come handy for quickly completing your homework and preparing for exams. … Data Interpretation is the process of making sense out of a collection of data that has been processed. The revision notes covers all important formulas and concepts given in the chapter. 1. Frequency curve is obtained by joining the points of a frequency polygon through free hand smooth curve not by straight lines. (iv) Arithmetic Line Graph An arithmetic line graph is also called time series graph. Geometric Form a. Pie Diagram b. A special table where each data value is split into a "leaf" (usually the last digit) and a "stem" (the other digits). Objectives of Classification :- a] To simplify complex data b] To facilitate understanding c] … Tabulated data can be easily understand and interpreted. Words. Construct frequency distribution table4. Presentation of Data in Statistics Definition Notes PDF Important terms and concepts. Education Franchise × Contact Us. 2. It saves space and time. All study material including easy to learn chapter notes for all important topics have been prepared based on the latest syllabus and guidelines issued by CBSE and NCERT. Tabulation – Orderly arrangement of data in rows and columns. Jain and V.K. All questions and answers from the Tr Jain & Vk Ohri (2018) Book of Class 11 Commerce Economics … (b) Tabular Presentation: Here, the technique is to represent the data through a complete and comprehensive statistical table and the method so followed is known as tabulation. Ohri Solutions for Class 11 Statistics for Economics Chapter 5 – Presentation of Data- Textual and Tabular Presentation is regarded as an important concept to be studied thoroughly by the students. Foot Note, Features of a good table: (a) Compatible with the objective (b) Helpful in comparison (c) Ideal Size (d) Stubs (e) Headings (f) Percentage and ratio (g) Sources of Data (h) Simplicity, Kinds of Table: 1. Frequency polygon is drawn by joining the mid points of the tops of rectangles in a histogram. These solutions for Presentation Of Data are extremely popular among Class 11 Commerce students for Economics Presentation Of Data Solutions come handy for quickly completing your homework and preparing for exams. These solutions for Tabular Presentation are extremely popular among Class 11 Commerce students for Economics Tabular Presentation Solutions come handy for quickly completing your homework and preparing for exams. In such a case we need to learn how to represent data diagrammatically via bar diagrams, pie charts etc. Classification of Data :-The process of grouping data according to their characteristics is known as classification of data. data items belonging to the class. Methods of Data Presentation Remark: One of the most important aspects in any statistical investigation is the manner by which the researcher presents the data. Presentation PDF is available for free download in myCBSEguide mobile app, height,,..., quick revision Notes for Chapter 4 presentation of data is not too.... Points, these obtained is called spatial classification: - when classification is done on the basis characteristics... The lesson, the students and myCBSEguide website diagram: - They are diagrams! 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