In Always Adverse attack, an attacker firstly performs a local binary hypothesis testing between H0 and H1 by comparing its energy observation with a predefined threshold, with H0 denoting the case that the primary signal is absent and H1 otherwise; then, the malicious SU raises its observations when its local binary decision is H0 and decreases its observations when its decision is H1.
Local spectrum sensing problem can be formulated as a binary hypothesis test between the following two hypotheses: H 0 : y i ( n ) = u i ( n ), n = 1, 2, …, τ s f s (2) H 1 : y i ( n ) = h i s i ( n ) + u i ( n ), n = 1, 2, …, τ s f s (3).
All possible binary combinations were tested between 19 separate VOCs selected due to their prevalence and biological activity in common plant and insect species.
Odds ratios (ORs) and 95%% confidence intervals (CIs) were also calculated for association tests between the IL-28B polymorphisms and the binary clinical variables.
We used chi-squared test to test for binary outcomes between study groups, and the non-parametric Mann-Whitney test was used to determine whether the distribution of medians was different between study groups.
Then, for each frequency slot, the ST needs to perform a binary hypothesis testing to decide between the following two hypotheses: H 0, k : Y k = V k (4) H 1, k : Y k = H k X k + V k (5).
The Pearson's chi-square test or Fisher's exact test analyzed independent binary outcomes between groups, whereas the McNemar's test was used for paired data, including trough achievement between dosing approaches.
In unadjusted binary correlations between baseline tested anabolic hormones and muscle fibre size, free testosterone was found to be positively associated with type 2 muscle fibre size (r = 0.525, P = 0.025), whereas age-adjusted free testosterone was neither significantly associated with type 1 nor significantly associated with type 2 muscle fibre size (Table 5).
For binary efficacy endpoints, between-group comparisons were conducted using the Cochran Mantel–Haenszel (CMH) test with BMI and prior TNF-blocker exposure as the stratification factors.
Generalized Fisher's exact test was used to compare binary data between the three groups and Kruskal Wallis test for ordinal data.
