We first conducted a hypothesis-driven analysis, in which measurements were obtained from a set of anatomically defined grey and white matter regions thought to be affected in HD, as well as a few control regions.
More precisely, we conduct a hypothesis test with null hypothesis defined as, and alternative hypothesis as.
In the following, we conduct a hypothesis test formulation on the observation model (5) to derive our MSRL expression in the case of two sources.
The Vaccine Adverse Event Reporting System database was utilized to conduct a hypothesis testing case-control study by evaluating 3486 total adverse event reports reported following Haemophilus influenza type b (Hib) vaccination.
This method conducts a hypothesis test using the number of observations n, the probabilities of type I and type II errors, the required value of the capability index (Cp,Required) and the tolerance (Tol) of the evaluated specification to establish the corresponding critical values of the number of distinct categories (NDC∗) and the precision to tolerance ratio (PTR∗).
The input-space feature selection reduces the dimensionality of data by selecting a subset of features to conduct a hypothesis testing or create a model under some selection criteria in the same space as input data (e.g., t-test).
Because the actual sample size of stage 2 may frequently differ from the planned one due to various reasons, KC also proposed a way to conduct a hypothesis testing when the stage 2 sample size is changed in a Simon's design.
(1) We conducted an observational, hypothesis-generating study with a relatively modest sample size, and the clinical impact of PTX3 levels in BAL fluid-based protocols for the diagnosis of pneumonia and for prescribing (or withholding) of antibiotics remains to be determined in larger, prospective randomized studies.
We conducted a one-sided hypothesis test at the 0.05 level of significance as well as computed a 95% lower confidence bound.
We then calculated the variance of the difference in the areas under the curves and conducted a two-sided hypothesis test using the method of Obuchowski and McClish [ 15].
The present study was conducted with a hypothesis that patella baja may lead to a poor outcome at follow-up.
