chi-square test 中文意思是什麼

chi-square test 解釋
x2測驗法
  • chi : n. 希臘語字母表第22字母（Χ,χ），相當于英語的 ch。 a chi2 （＝χ2） square test 【生物學】卡方測驗。
  • square : n 1 正方形，四方塊，四角；方形物。2 （方形）廣場；〈美國〉（四面都是馬路的）方陣建築；街區；（方...
  • test : n 1 檢驗，檢查；考查；測驗；考試；考驗。2 檢驗用品；試金石；【化學】試藥；（判斷的）標準。3 【化...
  1. This paper anglicizes the date by using chi - square test, analysis of variance ( anova ) and liner regression analysis ; brings forth different characteristics of psychological actions and

    最後，本文通過對現象得分析研究其背後產生的原因、掌握其規律，力求能夠為博物館的工作提供現實依據。
  2. Sta tis ti cal anal y ses included chi - square test, paired t - test, anal y sis of covariance, one - way anova, and scheffe s post hoc com par i son

    另外，經兩組前測為共變項之共變數分析之後，實驗組后測之自覺運動利益及運動自我效能分數皆顯著高於對照組后測之分數。
  3. This calls for a chi - square test of goodness of fit. the percentages need be converted into frequencies for analysis

    這需要用卡方測驗來鑒定。並需先將百分數轉為頻數。
  4. Hardy - weinberg equilibrium test, the frequency of expected and observed heterozygosity and chi - square ( x2 ) test of fixation index

    3 ）用x居群的50個個體進行空間自相關分析。
  5. The author studies the effects of the courseware, using mathematical and statistical methods, among which are model of unilateral and bi - directional assess table, model of multi - factor compositor assess table, chi square test, model of x - s plane analysis, synthetical object evaluation, z test, s - p table, etc. this paper includes five parts. part i illustrates the research background, contents, research steps and methods of the task. part ii explains the basic theories of this study

    全文共分五部分展開論述：第一章闡明課題的研究背景、研究內容、研究步步驟與方法；第二章闡述本研究所應用的基礎理論；第三章論述基於網路教學平臺流媒體課件的設計與製作；第四章論述基於網路教學平臺的流媒體課件在遠程學習中的應用研究與效果分析；第五章為研究結論與建議。
  6. The major findings were : ( 1 ) except the chi square test that was easily influenced by the sample size, the results indicated that the english learning process model fitted the observed data well in preliminary, overall, and internal structure model fit criteria. ( 2 ) the direct effects in the english learning process model were significant regarding their affective reaction with action control, affective reaction with metacognition, action control with metacognition, and metacognition with learning performance ; the indirect effects were also significant regarding their affective reaction with metacognition, affective reaction with learning performance, and action control with learning performance

    二、國中生英語學習歷程模式中，情意反應對行動控制具直接效果；情意反應對后設認知具直接效果；行動控制對后設認知具直接效果；后設認知對學習表現具直接效果；此外，情意反應對后設認知與學習表現具間接效果；而行動控制對學習表現亦具間接效果。
  7. The method that increases the attitude accuracy of strapdown inertial attitude and heading reference system ( siahrs ) with the infromation from inertial measurement unit ( imu ) its own is studied. according to the design idea of damping network in platform type, damping kalman filter in siahrs is designed to enhance the attitude accuracy via integrating attitude calculated by common siahrs and that estimated by accelerometers. in order to evaluate the effectiveness of damping attitude, the vehicle ' s movement should be detected in real - time. for this reason, the state chi - square test is employed in the damping kalman filter, and the failure detection vector are tested, which improves the sensitivity and reliability of failure detection. finally, static and dynamic experiments of actual system demonstrate the effectiveness of the proposed method

    本文探討了如何利用慣性測量組合本身的信息來提高捷聯航姿系統的姿態精度.根據平臺式阻尼網路的思想，設計了捷聯式內阻尼卡爾曼濾波器，將慣導系統捷聯解算獲得的姿態與加速度計估計的姿態進行組合，在系統非加速度狀態下，提高了姿態輸出的精度.為了實時監測系統的運動狀態從而判斷內阻尼姿態的有效性，本文成功將狀態2檢驗法應用在內阻尼卡爾曼濾波器中，設計了基於2個狀態傳播器的故障監測器，並通過對故障檢測向量元素的檢驗代替對整個向量的檢驗，提高了故障監測的靈敏度和可靠性.最後，實際系統的動靜態實驗驗證了本文所提出的方法的有效性
  8. All algorithms are developed with visual basic and c. in the present paper a report is given of the results obtained the tests of independence, correlation and randomness which are involved parametric test, chi ~ square test, k ~ s test, correlation coefficient test, contingency table test and runs test

    作者對產生的隨機數進行了大量的檢驗工作。其中包括獨立性、相關性、隨機性的檢驗，涉及參數檢驗、卡方檢驗、 k - s檢驗、相關系數檢驗、列聯表檢驗、遊程檢驗等多種方法和形式。
  9. The differences between each group of conditions were checked statistically with the chi - square test ( = 0. 05 )

    對于變頻耳聲傳射異常的學童，隨后以純音聽力檢查進行追蹤。
  10. Data were analyzed by using descriptive statistics, chi - square, t - test, pearson correlation, and stepwise multiple regression

    個案中只有41人有完全符合三項遵從標準（病人自評、病歷回顧、血中鋰鹽濃度）之遵從行為。
  11. For analyzing data, this thesis utilized non - parametric statistical method, using descriptive analysis, chi - square fisher ' s exact test and wilcoxon ' s sign test

    醫院行為結果的分類與管理，可專利的部分需要保護，商標權與營業秘密以法令規定辦理，著作權可供學術上合理使用，技術知識分享給全體國人。
  12. Given two or more sets of responses to categorical items ( e. g., customer survey responses categorized as poor, fair, good, excellent ), the six sigma black belt will be able to perform a chi - square test to determine if the samples are significantly different

    給出兩組或以上分類項目的響應結果（例如，顧客調查結果分類為差、一般、好、出色） ， 6西格瑪黑帶應能進行卡方檢驗以確定樣本是否有顯著差異。
  13. Weighted chi - square test

    加權卡方檢驗
  14. Chi - square test

    卡方檢驗
  15. Data was analyzed by frequency distribution, mean, standard deviation, chi - square test, and stepwise regression

    對疾病所抱持的態度，則多呈正向之態度。
  16. A statistical method, chi - square test, is presented and the actual results arc obtained by experimenting

    並對一種統計攻擊方法? ? chi - square深入研究，通過試驗數據得出重要結果。
  17. The chi - square test result shows that the difference in views between the teachers and students is very unlikely a chance occurrence

    卡方測試的結果顯示教師與學生之間見解的差異並非偶然。
  18. We used chi - square test, analysis of variance, and logistic regression to determine the factors that affect the choice of delivery mode

    以卡方檢定、變異數分析及羅吉斯?歸分析，探討其背景資料之差異與不同族群婦女選用生產方式之影響因素。
  19. Based on the theory and knowledge, the paper proposes and discusses several robust detectors in detail, such as optimal periodical signal detectors which exploits the prior knowledge that the chi _ square distribution hypothesis test has certain robustness, detectors based on over _ sampled gabor representation for transient signals detection which takes the numerical computational advantage of robustness brought by over _ sampling, and the detector using computer _ intensive method " bootstrap "

    在此基礎上，詳細討論幾種具有一定robustness的檢測器，即，基於具有robustness的卡平方假設檢驗的周期信號檢測方法、利用過采樣的gabor表示的暫態信號檢測方法以及基於計算機強大計算功能的統計學方法bootstrap技術。
  20. Fault detection is undertaken by checking the consistency between the global state estimate and the local state estimate of federated filter by means of the chi - square test ( cst )

    該演算法由聯合濾波器的全局估計與各局部估計之差，得到殘差序列，通過殘差2檢驗，來判別系統是否出現了故障。
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