The business model is narrow in focus and limited by nature.
The isoviscous models then overestimate the flow width, while the FLOW-3D model is narrower (NRMSE 9 13%).
Hence, the confidence intervals for the naïve model are narrower, resulting in an increased risk for type I error and erroneous rejection of the null hypothesis [ 23].
The better-performing models have a c-statistic around 80%. BRCAPRO has the largest c-statistic overall and in all but 2 patient subgroups, although the margin over other models is narrow in many strata.
He wanted the income, for one thing, but he was also concerned that our new business model was too narrow; he feared we were going to "no" ourselves to death.
Giving evidence to the House of Commons' international development committee, which is looking into the future of the CDC – Britain's investment fund for developing countries – Andrew Mitchell said the corporation's fund of funds model was too narrow and needed to be expanded.
The range of values for the transmission parameter β1 leading to scrapie persistence for fixed values of the other model parameters is narrow.
A decision-analytic model was constructed after narrowing the scope of Straticyte™, and defining application paths.
"Using a white Caucasian male model is too narrow a brush for the world we live in," said Arjun Makhijani, the author of the report and the president of the Institute for Energy and Environmental Research, a nonprofit group in Takoma Park, Md., that has found errors in government regulation of nuclear matters.
As noted by a reviewer, while the expectations of xis converge to x*, the actual distribution of xi's in any particular realization depends on the parameters of the model: it may be narrow or broad, and may even be bimodal (e.g., if there are more than two very stubborn individuals).
