ALERT
发表于 2025-3-25 05:31:39
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MEET
发表于 2025-3-25 09:53:39
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安心地散步
发表于 2025-3-25 13:53:53
F. Bergmann,H.-R. Gregorius,F. Scholzwn from the population of interest to draw inferences. Except in census studies, all research is carried out on the basis of a sample. Sample studies, if done carefully, are more efficient than the population studies as they are economical and consume less time. However, the essential pre-requisite
arthroscopy
发表于 2025-3-25 17:12:59
F. Bergmann,H.-R. Gregorius,F. Scholzty to some predefined values. Estimating parameters comes under theory of estimation, whereas testing parameters is covered under theory of hypothesis testing. One of the assumptions which is common to all the parametric tests is that the sample has been drawn from a normal population. One of the co
厨师
发表于 2025-3-25 23:54:44
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终端
发表于 2025-3-26 04:10:20
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陈腐思想
发表于 2025-3-26 06:34:25
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忘恩负义的人
发表于 2025-3-26 11:05:59
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食料
发表于 2025-3-26 15:19:03
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细胞膜
发表于 2025-3-26 18:47:46
https://doi.org/10.1007/978-981-15-5204-5Sample Size; Power Analysis; Survey Studies; Hypothesis Testing; G* Power; Minimum Detectable Difference;