non sampling 非抽样的 sampling n. 取样,抽样;抽样检验,抽样调查 error n.[C] 1. 错误,谬误,差错 2. 错误状态;犯错误,出错 3. 谬见,错误想法;(基督教科学派所宣称的)意识错误 4. 过失;罪过;不正行为 5. 误差 6.(棒球运动等中的)失 Error 误差,错(=ERR)由计算或量测出来的值与理论上正确的...
Find out how to avoid the 5 most common types of sampling errors to increase your research's credibility and potential for impact.
bioop.com|基于91个网页 2. 非取样误差 非取样误差(non-sampling error)对取样调查所得的估计量可能产生很大影响,而且这类误差一旦出现就难以发现和消除,因… course.jnu.edu.cn:8088|基于3个网页 3. 非抽差 抽差(Sampling Error)非抽差(Non-sampling Error)量差(Measurement Error) 回差(Non-response Error...
Extensive literature has shown that increasing the length of liver biopsy decreases the risk of sampling error. Except for cirrhosis, for which micro-fragments may be sufficient, a 25 mm long biopsy is considered an optimal specimen for accurate evaluation, though 15 mm is considered sufficient in...
deviation of\Delta R\left(\nu \right)due to noise fluctuations and\chi \equiv \frac{\partial \left\langle \Delta R\left(\nu \right)\right\rangle }{\partial \nu }is the sensitivity of the sensor, where\left\langle \cdot \right\rangleindicates a noise averaging. The detuning error Eq....
Error bars as in d; raw counts provided in Supplementary Table 18. c–f, Mutations analysed in all unique cases (n = 2,583). Full size image Both the exon and promoter of the non-coding RNA RMRP were significantly mutated in multiple types of cancer (Fig. 1b, Extended Data Fig. 5c...
-9, "sex" = 0.5) W <- model.matrix(~ sex, data = DF[!duplicated(DF$id), ]) # linear predictor for the survival model eta_t <- as.vector(W %*% gammas) # to simulate event times we use inverse transform sampling # (https://en.wikipedia.org/wiki/Inverse_transform_sampling). ...
(h,i). Performance of existing markers was calculated based on both their established clinical cutoffs if applicable (indicated by ‘test’) and machine learning cutoffs (indicated by ‘model’). Error bars represent s.d.b,c,e,f,h,i,n = 50 independent experiments in the fivefold ...
Acquisition of new skills has the potential to disturb existing network function. To directly assess whether previously acquired cortical function is altered during learning, mice were trained in an abstract task in which selected activity patterns were
A non-sampling error is a statistical term that refers to an error that results during data collection, causing the data to differ from the true values. A non-sampling error differs from asampling error.A sampling error is limited to any differences between sample values and universe values th...