systematic sampling中文翻譯,systematic sampling是什么意思,systematic sampling發(fā)音、用法及例句
?systematic sampling
systematic sampling發(fā)音
英: 美:
systematic sampling中文意思翻譯
[數]系統抽樣
systematic sampling雙語(yǔ)使用場(chǎng)景
1、efficiency of regression estimate was usually higher than systematic sampling.───通常情況下,回歸估計的效率高于系統抽樣。
2、This paper carried out a systematic sampling and analysis on water quality of Jinan spring system.───對濟南泉域巖溶地下水系統水質(zhì)進(jìn)行了系統的采樣分析。
3、The control group consisted of a systematic sampling of newborns delivered over the same period that were not readmitted (n=74).───另外我們取同時(shí)期出生但并未再入院之新生兒為對照組,共74位。
4、method of systematic sampling has been adopted for Ailuropoda melanoleuca in Foping Nature Reserve.───坪自然保護區的大熊貓采用系統采樣的方法。
5、method of systematic sampling has been adopted for Giant panda (Ailuropoda melanoleuca) in Foping Nature Reserve.───已對佛坪自然保護區的大熊貓采用系統采樣的方法。
6、The current nutrient status of crops can now be determined through the systematic sampling of plants as appropriate times.───作物當時(shí)的營(yíng)養狀況,可在適當時(shí)期對植物的系統采樣進(jìn)行營(yíng)養分析。
7、Anti-deviation experiments on systematic sampling for continuous forest inventory of Zhejiang Province───浙江省森林資源連續清查系統抽樣防偏試驗初報
8、Method 15 hospitals and 2 937 residents were selected and studied through random and systematic sampling methods in Hainan Province.───方法采用分層抽樣和隨機抽樣方法對15家醫療機構和2937名瘧區居民進(jìn)行流行病學(xué)調查。
9、METHODS The systematic sampling methods were used. 4 107 residents were investigated by questionnaires and some blood indexes were examined.───方法采用系統抽樣方法,對社區4107位居民實(shí)施問(wèn)卷調查和相關(guān)指標的檢測。
systematic sampling相似詞語(yǔ)短語(yǔ)
1、quota sampling───配額取樣;[經(jīng)]定額抽樣;定額抽樣(法)
2、unstratified sampling───非分層取樣
3、impertinence sampling───不恰當抽樣
4、systematic racism───系統的種族主義
5、systematic───adj.系統的;體系的;有系統的;[圖情]分類(lèi)的;一貫的,慣常的
6、systematic error───系統誤差
7、systematic desensitization───系統脫敏,系統脫敏療法;系統脫敏療法;系統減敏法
8、systematic review───系統的回顧;系統的檢查
9、multistage sampling───多級采樣; 多級抽樣; 多級抽樣法; 多級取樣;[統計]多級抽樣
結語(yǔ):比較合理的抽樣方法是,在統計學(xué)中,選擇合理的抽樣方法非常重要,以確保樣本具有代表性。以下是幾種常見(jiàn)的抽樣方法: 1. 簡(jiǎn)單隨機抽樣(Simple Random Sampling):在簡(jiǎn)單隨機抽樣中,每個(gè)個(gè)體都 在統計學(xué)中,選擇合理的抽樣方法非常重要,以確保樣本具有代表性。以下是幾種常見(jiàn)的抽樣方法: 1. 簡(jiǎn)單隨機抽樣(Simple Random Sampling):在簡(jiǎn)單隨機抽樣中,每個(gè)個(gè)體都 可以使用隨機數生成器來(lái)隨機選擇樣本。 2. 系統抽樣(Systematic Sampling):在系統抽樣中,通過(guò)按照某個(gè)規律選擇樣本,例如每隔一定數量的個(gè)體選擇一個(gè)。
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