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Normality Tests for Statistical Analysis: A Guide for Non-Statisticians
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نویسنده
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Ghasemi Asghar ,Zahediasl Saleh
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منبع
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international journal of endocrinology and metabolism - 2012 - دوره : 10 - شماره : 2 - صفحه:486 -489
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چکیده
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Statistical errors are common in scientific literature and about 50% of the published articles have at least one error. the assumption of normality needs to be checked for many statistical procedures, namely parametric tests, because their validity depends on it. the aim of this commentary is to overview checking for normality in statistical analysis using spss.
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کلیدواژه
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Normality Statistical Analysis
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آدرس
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shahid beheshti university of medical sciences, Research Institute for Endocrine Sciences, Endocrine Research Center, ایران, shahid beheshti university of medical sciences, Research Institute for Endocrine sciences, Endocrine Research Center, ایران
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پست الکترونیکی
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zahedi@endocrine.ac.ir
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Authors
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