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Sample size calculations made easy using G*Power

Wan Ahmad, Wan Muhamad Amir and Mohd Ibrahim, Mohamad Shafiq and Husein, Adam and Khamis, Mohd Fadhli (2018) Sample size calculations made easy using G*Power. Penerbit USM, Universiti Sains Malaysia. ISBN 978-967-461-255-9

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Abstract

G*power is a free software that helps researchers to calculate the sample size needed when conducting a research. The importance of sample size calculation is imperative for the knowledge of researchers. Sample size is very important in designing and planning a successful research as it involves time and financial planning. What is best about the G*power is that researchers can plan the real sample size according to their study design, such as minimum sample size for regression analysis with three predictor variables. This technique is commonly used when researchers need a quick decision on: “What is the sample size needed for an analysis?” This brief book illustrates how sample size is calculated based on specific statistical test. The step-by-step and simple discussions through simple presentation and easy-to-understand language used in this book help researchers to understand better about the sample size calculations. http://www.penerbit.usm.my/index.php/buku/261-sample-size-calculations-made-easy-using-g-power

Item Type: Book
Additional Information: 8915/72174 - Library has no copy
Uncontrolled Keywords: Sample size calculations, G*Power
Subjects: Q Science > QA Mathematics > QA276 Mathematical Statistics
Kulliyyahs/Centres/Divisions/Institutes: Kulliyyah of Dentistry
Kulliyyah of Dentistry > Paediatric Dentistry, Orthodontics & Dental Public Health
Depositing User: Dr Mohamad Shafiq Mohd Ibrahim
Date Deposited: 16 May 2019 11:54
Last Modified: 16 May 2019 11:54
URI: http://irep.iium.edu.my/id/eprint/72174

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