Sentence examples for statistical optimism from inspiring English sources

The default CART model showed less statistical optimism than the extended CART model (0.008 versus 0.039 respectively).

As an internal validation of the improvement of model D compared to model C, intended to correct for statistical optimism, we used the original data (n = 309, excluding missing values) on survival time, event and predictors.

Diagnostic and prognostic models that are developed using p-value-based variable selection will inevitably suffer from statistical over-optimism.

Diagnostic models that are developed using p-value-based variable selection will inevitably suffer from statistical over-optimism.

Symptoms, we've found, include a suspension of statistical reality, extreme optimism and the appearance of cartoon-like dollar signs in the eyes of otherwise healthy individuals.

Ricolfi is obviously right when he reveals the slyness of public communication that manipulates seemingly objective statistical data to spread optimism among public opinion.

The optimism can be quantified with statistical methods, known as internal validation techniques (Steyerberg et al, 2001).

So what you have is optimism buttressed by pseudo-science and statistical legerdemain".

We argue that the relevant psychometric literature on PVs, as well as the more general statistical literature on multiple imputations, gives reason for optimism.

Psychiatrist Allen Frances, who chaired the task force that produced the fourth revision of Diagnostic and Statistical Manual (DSM-IV), urges caution, not blind optimism, for the moment.

Statistical analyses revealed significant associations between increasing level of optimism and decreasing risks of mortality.