Sentences with phrase «normal samples»

Both could just be the result of normal sample error.

I'll urge my usual caution about polls showing movement — sure, it could be the start of a trend, but it could also just be normal sample error.

The difference between the national picture and the marginal picture will normally be so subtle that it could easily be lost under or mistaken for normal sample variation, or the methodological differences in doing marginal polls (or vice-versa, normal volatility or methodological impacts could be mistaken for a different pattern in the marginals when there is none).

(B) ABL2 mRNA abundance in 61 normal samples compared with 532 invasive breast tumor samples in the TCGA database.

This model uses Cholesky decomposition to generate multivariate correlated normal samples based on the historical statistics.

This means if the actual position is a 50 - 50 split, then normal sample variation will inevitably spit out some results that are 52 - 48, or 48 - 52, or whatever.

The second collection comprised data from 311 manually curated breast cancer and normal samples from The Cancer Genome Atlas repository at the National Institutes of Health (NIH).

Since the majority of variants found in an individual are thought to be common within the population, we constructed a set of 931 samples from healthy, unrelated individuals, originating from two different sequencing platforms, to serve as a virtual normal (VN) in the absence of such an associated normal sample.

This public genome repository comprises genome results from both our Standard Sequencing Service (69 standard, non-diseased samples) and the Cancer Sequencing Service (two matched tumor and normal sample pairs).

All this is consistent (given normal sampling error) with the notion that public opinion has not changed — and it is surely inconsistent with PDK's claim that vouchers have gone into «significant decline» in the past few years.

Even leaving aside the issue of model to model variation, I have a sense that the MMHers have gotten themselves so confused with fancy shmancy «panel regressions» and time - series shtuff, that they don't even do normal sampling statsitcis.

(A) ABL2 copy number in 813 normal samples compared with 789 invasive breast tumor samples in the TCGA database.

The poll was begun before the YouGov poll in the Sunday Times, but there was a substantial overlap in the fieldwork, so the simple explanation for why one YouGov poll shows the Conservative lead static and one show it falling is normal sample error.

Their strongest performance though came in a seat that was part of the normal sample of ultra marginals — Thurrock, where Ashcroft found them at 29 % and in second place behind Labour.

Instead, the authors identified nonsynonymous coding variants in met WGS data, and validated them by PCR / 3730 sequencing in the met, tumor, and normal samples.

Similarly, in cancer genomics, a candidate somatic mutation observed at the position of a known polymorphism typically indicated a germline variant that was under - called in the normal sample.

This segment focuses on known disease state sample vs treatment outcome or normal samples and cohort sizes of 50 - 100 range.

Additional surveys of clinical and normal samples in different cultures would provide culturally sensitive normative data.

Also, we used advanced statistical methods to test multiple mediation, methods that are well - suited to smaller sample sizes, do not rely on the assumption of a normal sampling distribution, and limit the number of inferential tests so that the likelihood of Type 1 error is reduced (MacKinnon et al., 2002; Preacher & Hayes, 2004; Shrout & Bolger, 2002).

In a normal sample, the heart rate will rise during stress.

Three traditional and three new childhood anxiety questionnaires: Their reliability and validity in a normal sample