Examlex
In a hypothesis test for the equality of two variances, the lower-tail critical value does not need to be found as long as the larger sample variance is placed in the denominator of the test statistic.
Obsessive-compulsive Disorder
A mental health disorder characterized by persistent, unwanted thoughts (obsessions) and repetitive behaviors (compulsions) that an individual feels the urge to perform.
Intrusions
Unwanted and intrusive thoughts, images, or impulses that can cause distress or discomfort.
Rituals
Set patterns of actions or ceremonies that are often associated with religious practice or cultural traditions.
Generalized Anxiety Disorder
A psychological disorder characterized by persistent and excessive worry about various aspects of life.
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