["Author\u0027s Guide to the Use of Statistical Terms and Symbols"]
Abstract：["According to the relevant provisions of the national standard \u0027Statistical Terms and Symbols\u0027, authors should pay attention to the following regulations: the arithmetic mean of the sample is represented by (x) (small italic English), not (X) (large italic English); the standard deviation is represented by s (small italic English), not SD; the standard error is represented by s(x) (small italic English), not SE or SEM; the t-test is represented by t (small italic English), the F-test is represented by F (large italic English); the chi-square test is represented by x2 (small Greek), the correlation coefficient is represented by r (small italic English); the degrees of freedom are represented by υ (small Greek); the probability is represented by P (large English); the sample size is represented by n (small italic English)."]
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Publication Date：2025-04-30
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：1( 71 )