It is based on four free energy densities, each with two kinds of independent variables as basic independent variables, i.e. (σ,D), (ε,E), (ε,D), and (σ,E).
Similarly, for the second dataset, the model was established based on three basic independent variables (age, tumor size and pathology).
For the first dataset, the regression model was established based on four basic independent variables (age, tumor size, pathology and subtype).
For this reason, potential interactions between the variables in relation to outcome were tested using the basic independent variables as described above.
The method utilizes the statistics of the basic independent random variables, such as (R) and (S).
For further definitions of the independent variable and basic descriptive information, see Table 1.
According to the basic assumption of ordinal regression model (Independent variable should contain three or more categories. One or more explanatory variables are included in this model)., the data from our survey were suitable to be conducted in this model.
Wischmeier gives some other examples where interaction is partly accounted for, but the basic assumption is that each factor is an independent variable.
The mixtures were tested with a basic Rankine cycle while using the heat source temperature as independent variable, which assumed six different values, ranging from 80 °C to 180 °C, in steps of 20 °C.
of basic research on motivation suggest that response rates vary as a function of independent variable manipulations such as the an amount of pre-feeding prior to experimental sessions or within-session consumption.
