試驗
- Randomized intervention and outpatient follow-up lowers 30-d readmissions for patients with hepatic encephalopathy, decompensated cirrhosis
C2010較貼近試驗值。當試驗值取值較小時,各國規(guī)范取值基本一致;當試驗值取值較大時,各國規(guī)范取值的差異性較為明顯。Table 6 Outcomes and reasons of readmission characteristics by randomization arms, n (%)Statistically significant differences were noticed in INT arm in location of 1stread
World Journal of Hepatology 2023年6期2023-07-04
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trial (試驗的) lesson will be offered. Contact me at the following address. Hope to talk to you soon.Course consultant: ChristinaE-mail: shhmandarin@ yahoo. comCell phone: 138169841071. Which of the following is TRUE according to th
時代英語·高三 2014年5期2014-08-26
- 獨立重復(fù)試驗的概率問題解析
許新忠獨立重復(fù)試驗在概率中占有相當重要的地位,因為隨機現(xiàn)象的統(tǒng)計規(guī)律只有在大量獨立重復(fù)試驗中才能顯示出來,獨立重復(fù)試驗是同一試驗的n次重復(fù),每次試驗結(jié)果出現(xiàn)的概率不受其他各次試驗結(jié)果的影響,每次試驗有兩種可能:成功或者失敗,與試驗的次序無關(guān)。
中學(xué)生數(shù)理化·高二版 2008年5期2008-11-12