%0 Journal Article
%T 心理研究中的假设检验<br>Hypothesis Testing in Psychological Research
%A 白玉
%J Advances in Psychology
%P 592-598
%@ 2160-7281
%D 2019
%I Hans Publishing
%R 10.12677/AP.2019.93074
%X <div style=\"text-align:justify;\">
	<span style=\"font-size:14px;line-height:1.5;\">本文依据假设检验的原理，通过对两类错误(α错误、β错误)、两类假设(原假设、备择假设)以及显著性水平的分析，对假设检验进行整体的、深入的梳理。本文在精确介绍基本概率知识的基础上，对假设检验的原理以及假设检验的步骤、原假设和备择假设的选取与建立进行总结，同时对假设检验中两类错误的原因、相互关系、控制和显著性水平α的选择进行了阐述。对假设检验这一在心理学领域得以广泛应用的统计技术进一步加以梳理，以期在心理学数据分析中更为精确地理解和运用。<br />
Based on the hypothesis testing, this paper introduces two types of errors, hypothesis (null hypothesis, alternative hypothesis) and significance level to understand the hypothesis testing fully. This paper also summarizes the step that how to build hypothesis, the reason cased errors, the relationship between two errors and the method to control errors and to choose significance level. In order to understand and apply the hypothesis testing more accurately in the analysis of psychological data, the statistical technique widely used in the field of psychology is further analyzed.</span> 
</div>
%K α错误，β错误，原假设，备择假设，显著性水平<br>Alpha Error
%K Beta Error
%K Null Hypothesis
%K Alternative Hypothesis
%K Significance Level
%U http://www.hanspub.org/journal/PaperInformation.aspx?PaperID=29399