If there is evidence of moderate statistical heterogeneity (I statistic 30%to50%0%), we will use a random-effects model for meta-analysis.
There are empirical evidences to support the second claim (at least for some inputs), emphasising why it is hard to accept the first claim due to its non moderate statistical strength on empirical evidences: in general only ~60%% accuracy in experimental data (see [5]).
There is some statistical evidence that moderate alcohol consumption may have a protective value.
The NASP differentiation within fungal and plant lineages occurred at the same time as evidenced from the monophyly of these groups with a moderate statistical support (ML bootstrap support of 35, Bayesian posterior probability of 65; Figure 1).
Because the true risk alleles are likely to be associated with moderate effects, the true positive association results are by no means guaranteed to enjoy stronger statistical evidence than the false positive ones.
This review using individual patient data provides statistical evidence that naftidrofuryl, picked out of the controversial class of vasoactive drugs, has a moderate clinically meaningful effect by improving walking distance in patients with intermittent claudication.
Table 3 also provides additional evidence suggesting that it will be quite rare for conventional subgroup analysis to have even moderate statistical power for detecting this type of treatment benefit heterogeneity.
Statistical Evidence in Employment Discrimination.
It certainly tallies with all the statistical evidence.
