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Titlebook: Determining Sample Size and Power in Research Studies; A Manual for Researc J. P. Verma,Priyam Verma Textbook 2020 Springer Nature Singapor

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F. Bergmann,H.-R. Gregorius,F. Scholzwn from the population of interest to draw inferences. Except in census studies, all research is carried out on the basis of a sample. Sample studies, if done carefully, are more efficient than the population studies as they are economical and consume less time. However, the essential pre-requisite
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F. Bergmann,H.-R. Gregorius,F. Scholzty to some predefined values. Estimating parameters comes under theory of estimation, whereas testing parameters is covered under theory of hypothesis testing. One of the assumptions which is common to all the parametric tests is that the sample has been drawn from a normal population. One of the co
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https://doi.org/10.1007/978-981-15-5204-5Sample Size; Power Analysis; Survey Studies; Hypothesis Testing; G* Power; Minimum Detectable Difference;
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