normality tests for statistical analysis: a guide for non-statisticians

نویسندگان

asghar ghasemi endocrine research center, research institute for endocrine sciences, shahid beheshti university of medical sciences, ir iran +98-2122409309, [email protected]

saleh zahediasl endocrine research center, research institute for endocrine sciences, shahid beheshti university of medical sciences, ir iran +98-2122409309, [email protected]; endocrine research center, research institute for endocrine sciences, shahid beheshti university of medical sciences, ir iran +98-2122409309, [email protected]

چکیده

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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Normality Tests for Statistical Analysis: A Guide for Non-Statisticians

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عنوان ژورنال:
international journal of endocrinology and metabolism

جلد ۱۰، شماره ۲، صفحات ۴۸۶-۴۸۹

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