It enables real-time reviews of home loan portfolios or individual loans and uses data to identify and report on any variances, providing alerts when variances move beyond risk margins.
An analysis of the cubic component of trend was significant, F 1, 17) = 7.67, P = 0.01, ηp2 = 0.31, indicating that this trend accounted for over one-third of the variance in number of alerts per run (Fig. 3, solid line).
Lastly, some components of attention could be trait-like (e.g executive control), or state-like (alerting or orienting) explaining the variance structure of the ANT scores.
PC factor 1 (PC1; alert, hopping, moving) accounted for 20% of the total variance in the data and was explained by animals being alert (positively correlated with PC1) or hopping or moving out of the area (negatively correlated with PC1).
In factor analysis, we similarly identified 4 factors including negative mood, positive mood, sleepiness/fatigue, and alert cognition that explained a large proportion of the variance observed in the 19 symptom scores across days and time.
Clearly there are many differences here—understandable, as routine clinical care was performed and this is an opportunistic uncontrolled study, but as such the authors must alert the readership to the likelihood that anaesthetic variances might largely explain their data.
A repeated measures analysis of variance was used with search condition as the independent variable and number of alerts as the dependent variable.
PC factors 1 and 2 (animals alert or looking, or hopping and moving out of area) accounted for 36% of variance.
In this methodological work, we summarize some formal properties of the design of these studies, and investigate the sources of variance that characterize data acquired with the arterial spin labeling technique, with the purpose of alerting users to the main sources of variation that determine background variance and affect the power of statistical tests.
