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- The probability of rejecting the null hypothesis where it is false. 推翻假設的機率推翻錯誤處無(wú)用假設的可能性
- As a result, the denominator and numerator should be about equal if the null hypothesis is true. 因此，如果無(wú)效假設為真，那么分母和分子應該差不多相等。
- The city manager should accept the null hypothesis that there is no difference between the two methods of tax listing. 市政府官員應該接受兩種征稅登記方法沒(méi)有差別這個(gè)無(wú)效假設。
- Whenever we reject the null hypothesis, the conclusion we do accept is called the alternative hypothesis. 無(wú)論何時(shí)，拒絕無(wú)效假設時(shí)，我們所接受的結論叫做備擇假設。
- The term null hypothesis arose from earlier agricultural and medical applic ation of statistics. 無(wú)效假設這個(gè)概念產(chǎn)生于早期的統計學(xué)在農業(yè)和醫學(xué)方面的應用中。
- The null hypothesis is that there is no difference between predicted and calculated IEI values. 預測的和計算的IEI值沒(méi)有差別的假設是無(wú)效的。
- If this increase is large enough relative to the SSR in the model with all of the variables, then we can reject the null hypothesis. 如果相對于包括所有解釋變量的模型;新的SSR的上升足夠大的話(huà);那么我們就能拒絕原假設.
- The generalized likelihood ratio (GLR) test statistic under the null hypothesis is derived, and it is shown to be asymptotically normal. 計算出了零假設下廣義似然比(GLR)檢驗統計量的表達式，給出了它的漸近分布，并對結果進(jìn)行了模擬。
- It used to be that the goal in econometric work was to get results that were statistically significant, to reject the null hypothesis. 過(guò)去，搞經(jīng)濟計量學(xué)時(shí)，目標往往是爭取讓獲得的結果，在統計上有顯著(zhù)意義，這樣就能拒絕零假設。
- The asymptotic property of the modified supremum-type statistic and the integral-type statistic under the composite null hypothesis are derived. 對上界型檢驗統計量，研究了與之有關(guān)的一個(gè)極限性質(zhì)；對積分型檢驗統計量，證明了其在復合零假設下的漸近分布。
- It's a primer problem of unit root test that establishing the null hypothesis reasonably, which is not studied deeply up to now. 摘要原假設的合理設定是單位根檢驗的首要問(wèn)題，至今尚無(wú)學(xué)者對此進(jìn)行深入研究。
- In the first case the prediction of earthquakes is a null hypothesis; in the second case the prediction of some earthquakes might be possible. 在頭一種情況下，預測地震是無(wú)價(jià)值的假定；在后一種情況下，對某些地震進(jìn)行預測是有可能的?！?/li>
- The z-Test tool can also be used for the case where the null hypothesis is that there is a specific nonzero value for the difference between the two population means. z-檢驗工具還可用于當兩個(gè)總體平均值之間的差異具有特定非零值的空值假設的情況。
- The second objective examines the consultant effect on environmental stressor and IEI measurements by testing the null hypothesis of no difference among consultants. 第二個(gè)目標是通過(guò)檢測咨詢(xún)者間無(wú)差別的無(wú)效假設來(lái)確定咨詢(xún)者對環(huán)境緊張性刺激和IEI測量產(chǎn)生的影響。
- The likelihood ratio tests indicate the null hypothesis of exact linear aggregations and identical preferences across income groups are rejected by the sample data. 檢定統計量概似比值顯示樣本資料拒絕需求模式設定為線(xiàn)性加總，和不同所得組別需求偏好結構是一致之虛無(wú)假說(shuō)。
- This conclusion is robust at most lag lengths of the test, with exception of very few lags where there are substantial evidence against the null hypothesis of no autocorrelation. 這一個(gè)結論是強健的最多測試的落后長(cháng)度, 藉由最少數落后的例外哪里有沒(méi)有自相關(guān)的對抗無(wú)效力假設的實(shí)質(zhì)上的證據。
- Type II errors occur when the null hypothesis is not rejected when it is false 當無(wú)效假設為假而不否定時(shí)發(fā)生第II類(lèi)錯誤
- Rather, this initial crosscountry analysis fails to reject the null hypothesis that the relative size of the SME sector per se does not exert a causal impact on growth or poverty alleviation. 相反地，這種初步的跨國別分析沒(méi)有擯棄如下這種零假設，即中小企業(yè)部門(mén)本身的相對規模不對增長(cháng)或消除貧困產(chǎn)生一種因果關(guān)系的作用。
- The false alibi threw the police off the scent. 那個(gè)不在犯罪現場(chǎng)的偽證使警方失去了線(xiàn)索。
- An unwanted false electronic pulse. 一種不希望有的假電子脈沖。
