statistic hypothesis 中文意思是什麼

statistic hypothesis 解釋
統計假設
  • statistic : adj 統計（上）的，統計學（上）的。 statistic data 統計資料。 statistic figures 統計數字。n 〈僅用...
  • hypothesis : n. （pl. -ses ）1. 假設；假說。2. 【邏輯學】前提。
  1. Based on this hypothesis, this thesis puts forward three methods : experimentation, statistic method and hydrological model, and studies the statistic method detailedly

    根據這個假設，本文提出建立bmbc模型的三種方法：實驗法、統計法、水文模型法。
  2. We can glean a deeper cause of this problem in another statistic : 70 percent of americans still do not understand the scientific process, defined in the study as comprehending probability, the experimental method and hypothesis testing

    在另一項統計中，我們可以看到問題更深一層的根源： 70 %的美國人仍然不了解科學程序（在此定義為從機率、實驗方法與假說檢驗去理解事物） 。
  3. By using rank statistic and order statistic, we obtain the asymptotically strongly consistent estimator of it, the hypothesis test and interval estimation are also discussed

    利用秩統計量和次序統計量，獲得了變點的一種估計，不僅論證了點估計的強相合性，而且討論了假設檢驗和區間估計。
  4. Firstly, a fourth - orders statistic hypothesis testing in inter - frame difference is used to automatically separate the moving areas from the background in a general video sequence. secondly, change areas are extracted as markers of the corresponding moving object. using the marker, region - growing algorithm can locate the precise boundary of moving object

    （ 3 ）基於輪廓跟蹤；首先介紹了提取初始模板方法?基於高次統計的判決演算法，通過選擇合適的背景噪聲閾值，最終得到較好的結果，然後對於後續幀中的邊界提取，提出將灰度圖像所使用的區域生長方法進行改進，即將它們運用到彩色圖像中，通過選擇合適的生長規則，得到較好邊界圖。
  5. The limiting distribution of test statistic under null hypothesis is proved to be the function of a standard brownian

    在原假設下證明了統計量的極限分佈是標準brown運動的泛函。
  6. Secondly, in foundation described basic theories model of the panel data analysis, the article built up the general block linear model expression form of panel data analysismodel. deduced parameter estimation and hypothesis test statistic and its probabilitydistribution

    其次在敘述面板數據分析基本理論模型的基礎上，建立了面板數據分析模型的一般分塊線性模型的表達形式，並推導了參數估計量和假設檢驗統計量。
  7. If the probability of obtaining a t statistic is low, then you can reject the null hypothesis that the mean is the best predictor and, correspondingly, gain confidence that a simple linear model offers a good fit for the data

    如果獲取t統計值的概率很低，那麼您可以否定均值是最佳預測值這個無效假設，與此相對應，也就確信簡單線性模型與數據非常吻合。
  8. First, the standard errors computed under the assumptionthat the error term is independent identical distribution will be biased. second, theassumption of independence is unlikely to satisfied. in the panel data analysis modelwith hierarchical structure, hierarchical effects, nested effects, time effects are seted. then the dissertation deduced parameter estimation and hypothesis test statistic andits probability distribution and analyze the hierarchical panel data set : eastern china, central china and western china are the top level, and the prc ’ s province, cities, and autonomous regions are bottom level

    然後針對目前面板數據分析過程中存在的兩方面問題，即一方面在利用面板數據模型進行分析時，標準誤差的計算是基於誤差項相互獨立並且同分佈的假設，如果誤差項是相關的將會造成估計有偏的後果;另一方面關于獨立性這一假設本身就難以滿足;提出多層嵌套面板數據模型，設定了層效應、嵌套效應以及時間效應參數，研究了多層嵌套模型的參數估計量和假設檢驗統計量及其分佈。
  9. However, two - stage estimates of regression coefficients corresponding to these two estimates have approximate equal mean square error. for testing linear hypothesis about regression coefficients, banerjee and magnus ( 1997 ) studied the sensitivity of f - test sta, tistic ( fgls ( ) ) based on generalized least square estimate caused by variance parameter in general case and proposed sensitivity statistic and its distribution

    關于回歸系數的線性假設檢驗問題， banerjee和magnus （ 1997 ）在一般情況下從理論上研究了方差參數對基於廣義最小二乘估計的f -檢驗統計量（ f _ （ gls ） （ ） ）的種種影響，提出了敏感性的概念，並給出敏感統計量的形式及其分佈。
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