Sampling methods and size determination analytical review
Abingwa John Patrick
, Abingwa Hebron Emanuel
Sampling, Sample Size, Analytical Review
Research data measures events and indicates exposure of these events. Also, statistics is used to determine if any association detected in the sample is actually real. Majority of the cases will have some association regardless of the magnitude of the association. Statistical approaches exist in applied research which are used to measure frequency. These frequency measures are rates, ratios and proportions. Sampling methods, on the contrary, are used for studies to improve measures accurately, in a limited time and at a bargain. The preference of sampling and sample size determination are quite essential in contractual research investigations to draw right conclusions. If the sample size is very small, even a well performed study may fail to detect important associations, or may estimate associations imprecisely. Equivalently, when the sample size is vast, the study would be more complex and may lead to inaccuracy in results. Methods for sample size estimation and achieving power analysis, bank chiefly on the design and the main measure of the study. There are well laid out procedures for calculating sample size for various study designs and different outcome measures. Besides, there are other procedures for calculating the sample size for two methods of drawing statistical inferences from the study results on the basis of confidence interval method and test of significance method. In the recent past there has been an upsurge in the growth of journals and the number of publications in survey-based studies has greatly increased. However many of these studies, offer limited pertinent sampling methods. It was therefore important to give solitary fountain of information about the sampling and sample size determination to the researchers working in various fields. This paper, hence, gives a review of usually used terms and methods that are appropriate for specific research goals, sample size determination, and describe some sampling methods for research study goals.
"Sampling methods and size determination analytical review", IJSDR - International Journal of Scientific Development and Research (www.IJSDR.org), ISSN:2455-2631, Vol.8, Issue 8, page no.1193 - 1204, August-2023, Available :https://ijsdr.org/papers/IJSDR2308175.pdf
Volume 8
Issue 8,
August-2023
Pages : 1193 - 1204
Paper Reg. ID: IJSDR_208330
Published Paper Id: IJSDR2308175
Downloads: 000347316
Research Area: Social Science and Humanities
Country: MBALE CITY, Eastern, Uganda
DOI: https://doi.org/10.5281/zenodo.10149245
ISSN: 2455-2631 | IMPACT FACTOR: 9.15 Calculated By Google Scholar | ESTD YEAR: 2016
An International Scholarly Open Access Journal, Peer-Reviewed, Refereed Journal Impact Factor 9.15 Calculate by Google Scholar and Semantic Scholar | AI-Powered Research Tool, Multidisciplinary, Monthly, Multilanguage Journal Indexing in All Major Database & Metadata, Citation Generator
Publisher: IJSDR(IJ Publication) Janvi Wave
