Numerous and large sized foci were detected in untreated MDCK cell culture whereas in DAS181 pre-treated monolayers, the foci were very small in size and a qualitative dose-dependent reduction in foci number was also observed.
The variables are qualitative when the dependent variable is dichotomous in nature, thus exhibiting a binary outcome.
A broader category of qualitative preferences with dependent relations among multiple attributes is widely existing, which is CP-nets.
Project director Dr Andy Bardill says, "[Anxiety has] various different parameters to it, some of which are measurable and can be indicated by reliable biomarkers, while others are more qualitative, more patient dependent".
Now that we have identified the feature combinations that are likely to discriminate the three sound categories, we need a regression modeling tool able to predict the values of a qualitative and polytomous dependent variable (i.e., the sound category) by a combination of quantitative independent variables (i.e., acoustic features).
The 2D protein gels indicated a temperature dependent qualitative change in all the tested strains.
The trustworthiness of the results in a qualitative study is dependent on the researchers' methodological skill and competence.
Methods of classifying qualitative variables are dependent on the number of occurrences for each modality, and small counts make a minor contribution to the variance of the factorial axes [ 38].
We therefore undertook a systematic review of all published phase III, randomized, controlled clinical trials in adult patients with severe sepsis or septic shock to determine whether there were data supporting the hypothesis that biologic modifiers might be associated with qualitative treatment effects dependent on disease severity (as assessed by control mortality rates).
We analyzed the efficiency of barcoding by comparing the number of sequences obtained for each tag between pools A and B. We used a one way ANOVA with the number of sequences as an independent variable, and the reverse tag, the forward tag and the pool as dependent qualitative variables.
