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Data Collection

Data Collection

Sampling Types in Research

sampling type

There are various sampling types and sampling techniques; these techniques have been categorized into three major categories for the ease of use. Random sampling Non-random sampling Mixed sampling Each of the above mentioned sampling types have several sampling techniques in them. Random sampling Random sampling is also called as probability sampling. In random sampling design every element of the population …

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Sampling Principles in Research

To make the process of sampling more accurate, valid and reliable some sampling principles can be used. The process of sampling in research is governed by three principles. It should be kept in mind that sampling can only provide an estimate of the population mean and population parameters and in majority of cases there will be some difference between population …

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How to Choose the Right Methodology for your Research

Selecting the right methodology is crucial for the success of your research. Using the method, the researcher has chosen for his research, the researcher tests the hypothesis for possible acceptance or rejection. Therefore, it is necessary that the researcher uses the most appropriate method of data collection, analysis and evaluation. Sometimes the researcher invents the method for his research because …

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How to analyze data in research

Analyzing data

Data analysis in research Research analysis is one of the main steps of the research process, it is by far the most important steps of the research. How to analyze the data is an important question that every researcher asks. The researcher collects the data using one of the qualitative or quantitative methods of data collection. Data analysis highly depends …

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Types of Secondary Data

Secondary data in research consists of several sources. Sometimes primary data cannot be obtained or it becomes difficult to obtain primary data, in such cases the researcher is bound to use secondary data. The reliability, authenticity and generalizability of secondary data is less as compared to primary data as it has been already manipulated and used by other people. Obtaining …

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Types of Primary Data

The basic aim of any research study is to find out true, authentic, reliable and unbiased answer to the research question. The researcher uses several tools to accomplish this task, for this purpose he/she collects and analyze data and in the end find out solutions to the research problem. He can use any of the variety of methods to collect …

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