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Content Outline Introduction Characteristics of statistics Functions of Statistics Uses of Statistics Limitations of Statistics Using Computer Programmes i

Content Outline Introduction What is statistics? Descriptive statistics Inferential statistics Types of data Types of variables  Summary Introduction The word

Content Outline Introduction Data coding Dealing with missing data Analysis of missing data Introduction When a researcher has completed collecting informat

Content Outline Introduction Observation schedule Interview guide Questionnaires Rating scale Checklist Data sheet Schedule for institutions  Introduction A va

Content Outline Introduction Tools of data collection Methods of data collection Conclusion Introduction Data Collection is a very important step in resear

Content Outline Introduction Sampling methods Methods of Sample Selection Summary Introduction Sampling is the process of selecting a particular number of i

Content Outline Introduction The Concept of Objectivity in the Context of Research Reliability Validity Summary Introduction The concepts of objectivity , val

Content Outline Introduction Measurement of Variables Scales of Measurement of Variables Summary Introduction Variables can measure simple phenomena directl