For example, the F value for the association between the total OHIP-NL scores and the 'Number of teeth' (5.60; P < 0.01) indicates, that the less teeth are still present in the upper and lower jaw, the more impairment there is of the oral health-related quality of life.
There was considerable variation in the rates of evolutionary change reported in modelling studies; for example, for F values ranging from 0.5 to 1.0 per year, rates of evolution varied from 0.02% to 0.93% per year, with the mean of 0.25% per year (Fig. 1).
In this example, F has single value at all points except point ((2, 2)).
For any point ((b, v) in Tbackslash L), with a number (b in (2, 4]), let F b, v) = (1+b/2, 2),quad mbox{for any } b + 4 leq v leq 2. In this example, F has a single value at all points except the point ((2, 2)), at which the set of the maximal elements of the inductive set ((F 2, 2), succeq ^{2})) is not finite.
An assay is designated as fitted to a dose response model if its global maximal F-statistic (i.e. best fit) is larger than a predefined critical F value, for example, at P < 0.05.
When the standard deviation was not reported, it was estimated based on other statistics that allow calculation or estimation of the standard deviation (for example, confidence interval, standard error, t-value, P-value, F value).
In this example, F = 0 whenever g2 = 1, regardless of the values of g1 and g3.
For example, the raster algebra expressions to determine fragmentation class based on P f and P f f values is the same for 2D and 3D and also the P f value is computed in a similar way; only the expression for P f f is different in 2D and 3D due to additional members and third value for referencing the neighboring cells.
Of course in the future, more complex OPs can be conceived allowing for example a larger and finer choice of f values with more sophisticated vascular networks.
F Value = value of the corresponding F distribution.
