Problems needing special attention when hypothesis test is applied

Qingbo ZHAO; Shuo LIU; Kejian WU; Qinghua XU; Ruihua LIANG; Baoni HE

Problems needing special attention when hypothesis test is applied / 中华医学图书情报杂志

Qingbo ZHAO; Shuo LIU; Kejian WU; Qinghua XU; Ruihua LIANG; Baoni HE.

Chinese Journal of Medical Library and Information Science ; (12): 53-55,71, 2017.

Article in Chinese | WPRIM | ID: wpr-610136

ABSTRACT

ABSTRACT

Whether to select one-tailed test or two-tailed test,how to establish null hypothesis and alternative hypothesis,how to improve the test efficacy were elaborated,and the common problems encountered when hypothesis was applied in scientific papers were pointed out with examples.

Hypothesis test; Testing efficacy; One-tailed test; Two-tailed test; Null hypothesis; Alternative hypothesis

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Full text: Available Index: WPRIM (Western Pacific) Language: Chinese Journal: Chinese Journal of Medical Library and Information Science Year: 2017 Type: Article

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Full text: Available Index: WPRIM (Western Pacific) Language: Chinese Journal: Chinese Journal of Medical Library and Information Science Year: 2017 Type: Article