Sentence examples for valid statistical analysis from inspiring English sources

On day 3 pi, the dramatic decrease in the number of available Y. pestis-infected mice, due to around ∼80% mortality, precluded valid statistical analysis of the cfu counts at this time point.

However, the small numbers precluded a valid statistical analysis.

But this subgroup was too small to allow valid statistical analysis.

A valid statistical analysis could only be performed with the help of larger patient cohorts.

All experiments were designed to use the minimum number associated with valid statistical analysis.

Thus, to achieve the most valid statistical analysis, we utilised the anterior segment which had no imaging artefacts.

Similarly, the first real-time qRT-PCR studies have generally normalized expression levels to an internal control that is assumed to be valid rather than one that has been shown to be valid by statistical analysis of data.

The precipitation datasets include observations spanning over six decades from 1950 to 2012, and thus more than enough to meet the 30 year minimum of continuous observations required for a valid climate statistical analysis (World Meteorological Organization 2009).

However, this type of indirect comparison requires large cohorts to establish a valid comparison via statistical analysis.

Their views have been endorsed by, among others, the US statistical guru, Nate Silver, who has stated that the Iranian elections results are "valid based on statistical analysis".

In particular, Butler et al. [ 17] show the existence of substantial non-genetic sources of variation in field and laboratory and the need to account for these to improve the accuracy of the phenotyping, concluding 'the use of a multi-phase design and analysis is superior to an approach which doesn't use a valid statistical design and efficient analysis'.