We also used a model selection process to identify the most important variables that explained the variability in the catch of bluefin and yellowfin tuna [18].
Gender of the household head is one of the most important variables that significantly affect the farmers' choice of climate variability adaptation options.
The variable importance values (VIP) [ 30] were used to select the most important variables that were also significant according to the Jack-knifed confidence interval (Zamboni et al. [ 31], Bylesjö et al. [ 7, 8]).
So there's clearly one or more important variables that we've not identified yet.
Buying the charger and having it installed will average $2,000 (Nissan says $2,200), but there are many important variables that could raise the price quite a bit from there.
One of the most important variables that BCM calculates is climatic water deficit (Stephenson 1998).
Landscape characteristics of a watershed are important variables that influence surface water quality.
We use these variables to capture family income levels which are also potentially important variables that affect achievement.
In addition, density difference of two fluids is one of important variables that can influence the IFT data.
Thus, our estimations include the most important variables that are observable about 3 months before the planting season starts.
It is one of the most important variables that need to be determined during the negotiation period.
