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關注:1
2013-05-23 12:21
求翻譯:On the basis of each sample, subjects inferred whether the mean of the population was greater of less than zero. In a second experiment, the cards were sampled from two decks and the task was to infer which of the decks had the larger mean. In both experiments, confidence increased with the size of the sample, with eit是什么意思?![]() ![]() On the basis of each sample, subjects inferred whether the mean of the population was greater of less than zero. In a second experiment, the cards were sampled from two decks and the task was to infer which of the decks had the larger mean. In both experiments, confidence increased with the size of the sample, with eit
問題補充: |
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2013-05-23 12:21:38
每個樣品的基礎上,受試者推斷是否人口的平均值小于零。在第二個實驗中,從兩個甲板采樣卡和任務是推斷甲板有較大的平均。在兩個實驗中,樣本大小的信心增加,人口平均和零之間的差異或兩個總體平均值之間的差異,隨著人口的方差下降。
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2013-05-23 12:23:18
每次抽樣的基礎上,主題的推斷是否意味著更大的人口是小于零的。 在第二次試驗,這種證件的采樣,這方面的任務是兩個甲板與甲板來推斷,意味著較大的了。 在兩個實驗,信心的大小,增加了的樣本,并選擇的差異,則此值為零或人口之間的差異意味著兩個人口的手段,而且,由于人口差異減少。
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2013-05-23 12:24:58
根據每個樣品,主題推斷人口的手段是否是偉大
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2013-05-23 12:26:38
每個樣品的基礎科目推斷是否小于零的更大的人口的平均。在第二個實驗中,卡的兩個甲板從采樣和任務是推斷的甲板有較大的意思。在這兩個實驗中,隨大小的樣品,增加信心與任一人口之間的差異的意思是,和零或下降,作為總體方差和兩個均值之間的差異。
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2013-05-23 12:28:18
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