Sentence examples for under a null hypothesis from inspiring English sources

Under a null hypothesis of no effect, two kinds of errors in interpretation are possible inferring an effect where none exists (Type I error) and inferring no effect when in fact one exists (Type II error).

A Bayes factor consists of a ratio that contrasts the plausibility of data under a null hypothesis (in this case, the absence of any difference between male and female university students, or between students of different faculties in an item) and the alternative hypothesis (Jarosz & Wiley, 2014).

The Pre-diagnosis model used all data collected from healthy participants, but only pre-diagnosis data from depressed participants, to address Hypothesis 2. We also fit an 'intercept-only' model, in which all predictors are zero-weighted to simulate a model under a null hypothesis.

Recall that the reconstruction table has been generated under a null hypothesis of no association.

Under a null hypothesis of no disease association at the studied loci, any haplotype variant should be approximately equally frequent in the pseudocases and in the pseudocontrols, under each of the three different ascertainment schemes.

The percentage of patients' points of regard falling inside the BCE should be 67% under a null hypothesis that the glaucomatous patients were, on average, viewing the same parts of the driving scene as the visually healthy subjects.

Under such a null hypothesis (i.e., the two groups have similar baseline characteristics), the p values referring to the comparisons of baseline independent characteristics should follow an Uniform distribution over the interval [0,1] [0,1]

Under such a null hypothesis (i.e., the two groups have similar baseline characteristics), the p values referring to the comparisons of baseline independent characteristics should follow an Uniform distribution over the interval [0,1] [ 14].

a Area under the curve (AUC) for a null hypothesis was 0.5.

b For calculated score: Area under the curve (AUC) for a null hypothesis was 0.5.

a For clinical variables in non-surgically treated patients: Area under the curve (AUC) for a null hypothesis was 0.5.