Is it representative of the population from which it was 1 0 obj Surveys 4. �����ch����� {J Understanding and proper use of statistics is an integral part of everyday business environment. endstream �z@� �0&�2�Գ��ɹ This study on data collection and statistics on international migration in Libya first provides a preliminary inventory of the national institutions and procedures involved in the management and collection of data on international migration in Libya and the currently available proposals for improving the systems. endobj �\ }( <> endobj x�3R��2�35W(�*T0P�R0T(�Y@��� <> endobj �!>� <> 2. The researcher may collect the data by conducting an enquiry. Here on AglaSem Schools, you can access to NCERT Book Solutions in free pdf for Statistics for Class 11 so that you can refer them as and when required. Data collection and analysis methods should be chosen to match the particular evaluation in terms of its key evaluation questions (KEQs) and the resources available. Having a good understanding of the different data types, also called measurement scales, is a crucial prerequisite for doing Exploratory Data Analysis (EDA), since you can use certain statistical measurements only for specific data types. Apple RGB XYZ �Q �XYZ curv � curv � curv � XYZ y� AR �XYZ V� �/ XYZ &"  �p�� C �����c����� ke� 13 0 obj endobj �\ |�# x�3R��2�35W(�*T0P�R0T(�Y@��� Statistics as a scientific discipline deals with collection, analysis and interpretation of data referring to the observed phenomena, and it is linked to <> 9 0 obj �����c����� k�� Defining the objective(s), scope and methodology of the data collection 53 Guidance on Collecting Migration Data (operational tool) 53 2.2. are used to reveal whether project and activity implementation is on track and whether expected results are being <> stream �z@� �0&�2�Գ��ɹ �!>�� endobj �\ }+ stream endobj Match data collection tools to disability statistics users’ needs. .� <> 28 0 obj Data Collection and Sampling OPRE 6301. endobj endstream /Resources 32 0 R /Filter /FlateDecode /Length 67 >> Developing energy consumption data to meet users needs; Tourism (Session 3) Small Area Estimation (delivered at parallel session 3) e-Frame (presented at parallel session 3) Modernisation of European Social Statistics stream Impact evaluations should make maximum use of existing data and then fill gaps with new x�3R��2�35W(�*T0P�R0T(�Y@��� endobj 10 0 obj The objective of data collection on national forest products statistics is to present and discuss best practices with respect to the collection, compilation and dissemination of statistics on forest products statistics, with a specific emphasis on the variables requested in the FAO/ECE/ITTO/Eurostat Joint Forest Sector Questionnaire (JFSQ). endobj stream Y E A R S O F S T A T I SC. Describe and evaluate population censuses, surveys, and administrative data collection. /Resources 32 0 R /Filter /FlateDecode /Length 67 >> /Resources 32 0 R /Filter /FlateDecode /Length 67 >> �����c����� kz� endobj stream endobj �z@� �0&�2�Գ��ɹ Synopsis 1. �z@� �0&�2�Գ��ɹ endobj �!>f �z@� �0& 38 0 obj stream How is it gath-ered? �!> endstream <> 42 0 obj on data collection (we refer to several at the end of this chapter). It has It is also called statistical data or simply statistics. �����c����� k�� x�3R��2�35W(�*T0P�R0T(�Y@��� /Resources 32 0 R /Filter /FlateDecode /Length 67 >> endstream ‘Data’ is a tool, which helps in understanding problems by providing information. Types of questions 8. �\ � S endobj T. he Tribal Law and Order Act (TLOA) of 2010 requires the Bureau of Justice Statistics (BJS) to (1) establish and implement a tribal crime data-collection system, (2) consult with Indian tribes to establish and implement this data-collection system, and (3) report annually to Congress on the data <>/XObject<>/Font<>/ProcSet[/PDF/Text/ImageB/ImageC/ImageI] >>/MediaBox[ 0 0 720 540] /Contents 4 0 R/Group<>/Tabs/S/StructParents 0>> stream �\ |�" 22 0 obj endobj Multi-Mode data collection (DCSS; presented at Session 2) SESSION 3: Modernisation of European Statistics and indicators. Mode of data collection 10. MODULE - 6 Collection and Presentation of Data Notes Presentation and Analysis of Data in Economics 30 making. Prepared by the Environment Statistics Section, United Nations Statistics Division for National Technical Training Workshop on Environment Statistics . Through the primary data collection methods described above, you can learn about who your customers are, what they’re interested in and what they want from you as a … x���aV�J �az7��D\��e%�J��(+��!NJ�B�d�����Ql�@�:��$����3 ����N�&B!���Da"�0B�!L�&B!���Da"�0B�!L�&B!���Da"�0B�!L�&B!���Da���F��v�6�f˿�C�_��>�ldvW{~�z�p�@#!���Da"�0B�!,0E��=��w�ҡ���b[̦�2�e�N�!L�&B!���F���+�f�w�ŗP���v��E�S0�e[FB!���Da"�0B�!��l�Ha"�0B�!L�&B3E���j�W���o����e��C�&B!���Da�LQ�w�T'fu;[ܡ�5C�#!���Da"�0B�!,0E���+�L��fw���*��>B�!L�&B!����8"�s���|�F'. endobj From the meaning we can give some features of the term statistics or data below with example. 3����Q ��_T�1 Methods of sampling 12. Te Prison Rape Elimination Act of 2003 (PREA; P.L. �����ch����� {C x�3R��2�35W(�*T0P�R0T(�Y@��� <> <> 1 0 obj stream <> �!>� etc. x�3R��2�35W(�*T0P�R0T(�Y@��� Collection of data is the first important aspect of statistical survey. x�3R��2�35W(�*T0P�R0T(�Y@��� 37 0 obj <> stream PDF to download free. <> /Resources 32 0 R /Filter /FlateDecode /Length 67 >> 8 0 obj 35 0 obj �z@� �0& x�3R��2�35W(�*T0P�R0T(�Y@��� 46 0 obj Suppose, you want to �����c����� ks� .� x�3R��2�35W(�*T0P�R0T(�Y@��� >> �z@� �0& endstream x�3R��2�35W(�*T0P�R0T(�Y@��� Understand process of disability data collection. �!>& Its pur-pose is to guide the proposal writer in stipulating the methods of choice for his study and in describing for the reader how the data will inform his research questions. <> stream x�3R��2�35W(�*T0P�R0T(�Y@��� �z@� �0& <> NCERT Solutions for Class 11 Statistics Economics. <> 39 0 obj 20 0 obj 3 0 obj /Resources 32 0 R /Filter /FlateDecode /Length 67 >> Bureau of Justice Statistics. �z@� �0&�2�Գ��ɹ x�3R��2�35W(�*T0P�R0T(�Y@��� <> endobj endobj <> <>>> /Resources 32 0 R /Filter /FlateDecode /Length 67 >> endobj Data collection methods, big data and types of data … 34 0 obj endstream endstream Data collection is the process of systematically gathering quantitative and/or qualitative data used for purposes of monitoring, evaluation, and/or learning (MEL). endstream Data is a plural term. �\ |�% DATATCOLLECTION PROFILE. endobj �z@� �0&�2�Գ��ɹ 40 0 obj endobj 14 0 obj Open ended Vs Close ended 9. .� 16 0 obj Data collection helps organizations make informed business decisions and answer relevant questions. endobj endstream x�3R��2�35W(�*T0P�R0T(�Y@��� <> You also need to know which data type you are dealing with to choose the right visualization method. endstream Tribal Crime Data-Collection Activities, 2020 . stream 24 0 obj Census or complete Enumeration 5. /Resources 32 0 R /Filter /FlateDecode /Length 67 >> It has been �z@� �0& x�3R��2�35W(�*T0P�R0T(�Y@��� endobj endobj 26 0 obj Collection of Data Statistics Class - XI 2. endobj $.' stream <> 5 0 obj stream .� Isthedatareliable? �z@� �0&�2�Գ��ɹ endstream /XObject <> x����j�0�����e�$K�b�!����Pz0�1�����O��4NcJ/H��og�3�f�&]g��sXd)|R3�9 Key terms 2. �����c����� k�� 19 0 obj The singular of data is datum. endobj 3 0 obj .� �����ch����� {Q ���� JFIF � � �� JExif MM * 2 :( � � �� ,Photoshop 3.0 8BIM� � � ��8ICC_PROFILE (ADBE mntrRGB XYZ � acspAPPL none �� �-ADBE �����c����� k�� cprt � 2desc 0 dwtpt � bkpt � rTRC � gTRC � bTRC � rXYZ � gXYZ bXYZ text Copyright 1999 Adobe Systems Incorporated desc <> /Resources 32 0 R /Filter /FlateDecode /Length 68 >> endobj 31 0 obj ‘data’ on the production of food grains in India. x�3R��2�35W(�*T0P�R0T(�Y@��� �z@� �0&�2�Գ��ɹ <> We will discuss the main t… �!> 18 0 obj PREA Data-Collection Activities, 2020 . �����c����� kl� stream stream �\ |�& x�3R��2�35W(�*T0P�R0T(�Y@��� 43 0 obj <> In some exercises where overall .� <> Statistical data can be obtained from two sources. <> �!>� Chapter 2 Collection of Data. x�3R��2�35W(�*T0P�R0T(�Y@��� x�3R��2�35W(�*T0P�R0T(�Y@��� endobj 29 0 obj 17 0 obj endstream <> Collection of Data in Statistics Class 11 Notes Download in PDF POINTS TO REMEMBER : 1. endobj endstream 36 0 obj �z@� �0&�2�Գ��ɹ Statistics - Data collection - Case Study Method - Case study research is a qualitative research method that is used to examine contemporary real-life situations and … �z@� �0& %PDF-1.5 �z@� �0&�2�Գ��ɹ .� .� Chapter 2 Data collection and analysis The 10-Point Plan 49 2 Introduction 50 Operationalizing data collection and analysis: Suggestions for stakeholders and support UNHCR can provide to partners 52 2.1. %���� endstream ��S�VXG�P����=���E Questionnaire 7. Collection of Data - Class 11 - Statistics 1. Sources of data 3. stream Data collection methods in Environment Statistics – Characteristics and Challenges. endobj Researchers perform an observational study when they collect data in a way that does not directly interfere with how the data arise. Pilot survey 11. 41 0 obj Performance monitoring data . �!>F This definition explains data collection, which is a means for gathering facts, statistics and details from different sources. 2. Data Collection Methods and Instruments After reading this chapter, the reader should be able to: 1. Think of data types as a way to categorize different types of variables. statistics data collection 29 / April / 2020 Guidance to data producers to maintain labour force survey data collection Key points COVID-19 is impacting the collection of labour data in various ways. <> x�5�K endstream <> For instance, researchers may collect information via surveys, review medical or company records, or follow a cohort of many similar individuals to … x�3R��2�35W(�*T0P�R0T(�Y@��� <> endobj Howdoweensureitsaccurate? 6 0 obj .� Sample survey 6. .� �z@� �0& �z@� �0& 23 0 obj You must be wondering where do ‘data’ come from and how do we collect these? � �!Q�jJ�&p�$^� 4-%�O1��erS��P�B ,7)�@ �J���kN%∦�YW�B1+ B��$Z��a�eSk�N0�*���@P��{&@n�u���k�������=��LKR;šw�yc{oV����݅2� �B�!b����۪6��⑒eq6��0�\��5eR^yz�����U�sde��΃���w�ɻ1r�2L^�AG���G���A8(�t��KW��38eI�-� However, breaks in series or endobj /SMask 47 0 R /Length 2149 >> 7 0 obj x�3R��2�35W(�*T0P�R0T(�Y@��� x�3R��2�35W(�*T0P�R0T(�Y@��� The Guidelines emphasize the �z@� �0& 4 0 obj x�3R��2�35W(�*T0P�R0T(�Y@��� WHAT ARE THE SOURCES OF DATA? Data collection enables you to improve your understanding of who your audience is and disseminate that information throughout your organization. stream endstream stream %PDF-1.4 Recall... Statistics is a tool for converting data into information: Data Statistics Information But where then does data come from? 25 0 obj �!>� �z@� �0&�2�Գ��ɹ Such data are called Primary Data, as they are based on first hand information. <> �\ }) x�3R��2�35W(�*T0P�R0T(�Y@��� stream Here you can read Chapter 2 of Class 11 Statistics NCERT Book. endstream endstream endobj The research problem you explore informs the type of data you’ll collect and the data collection method you’ll use. <> <> endobj endstream In addition to the metadata asked for in the different questionnaires, EU, EFTA and EU candidate countries provide standard data quality reports as requested by Commission Regulation (EU) No �!>� �z@� �0& �\ |�$ 108-79) requires the Bureau of Justice Statistics (BJS) to carry out, for each calendar year, a comprehensive <> stream /Resources 32 0 R /Filter /FlateDecode /Length 68 >> <> endobj Also after the chapter, you can get links to Class 11 Statistics Notes, NCERT Solutions, Important Question, Practice Papers etc. Prison Rape Elimination Act of 2003 . This Eurostat publication entitled “Demographic statistics: Definitions and methods of collection in 31 European countries” aims to describe and compare the systems used to collect demographic statistics, definitions of main vital events and the methods used to compute demographic indicators in 31 European countries. Examples of research questions that could require you to gather data include how many people will vote for a candidate, what is the best product mix to use and how useful is a drug in curing a disease. endobj 21 0 obj stream /Resources 30 0 R /Filter /FlateDecode /Length 111 >> endobj �0D�=Ŝ 6��v+~P\(��� ���-&o��1(M��V40n�.�$����k� �p9��iԨO̪��ZFn�qE� <> 3. �z@� �0& endobj endstream endobj ",#(7),01444'9=82. endobj endobj �����c����� k�� When faced with a research problem, you need to collect, analyze and interpret data to answer your research questions. Data are the raw information from which statistics are created In reverse, statistics provide an interpretation and summary of data Questions (what we want to know) drive the collection of data If you want to understand a phenomenon, you need data Raw data is collected as a part of research, observations and surveys endstream 2 0 obj <> endstream <> stream stream The Guidelines on the Use of Electronic Data Collection Technologies in Population and Housing Censuses is intended to serve as a reference document for countries which are planning to use electronic data collection technologies, CAPI and CASI methods. �z@� �0& .� Basic data collection concepts: populations, frame, sample, sampling techniques Prior to launching each data collection exercise, a compiler needs to identify the population, i.e., set of all elements of interest in a particular study. �z@� �0& 4 0 obj <> stream endstream NCERT Solutions Class 11 Statistics Chapter 2 Collection Of Data. <> 2. endobj <> stream /Resources 32 0 R /Filter /FlateDecode /Length 67 >> .� endobj �\ } ' endstream <> 6 0 obj 11 0 obj Data compilers across many countries are attempting to deal with the impacts and maintain the flow of data. 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