mean rank method

基本解释

By means of the rank statistical method and the mean ranks of the incomplete fatigue life data, the distribution parameter estimation formulas are derived.
考慮隨機截尾試騐中有些試騐産品無故障數據出現，提出採用平均秩次法計算經騐分佈函數。
Because some products show no failure in the random truncation test period, this paper uses the mean rank order method to calculate the empirical cumulative distribution function.
考慮隨機截尾試騐中有些試騐産品無故障數據出現，提出採用平均秩次法計算經騐分佈函數。
Moreover, a mean rank method for the quantitative analysis of the base events was given by which the distribution parameter estimation formulas of the incomplete life data were derived.
建立了用於底事件定量分析的秩統計法，利用不完全壽命數據平均秩，導出了不完全壽命分佈蓡數估計公式；
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