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In one-way ANOVA test, the test statistic is F = 4.25. The rejection region is F > 3.06 for the 5% level of significance, F > 3.8 for the 2.5% level, and F > 4.89 for the 1% level. For this test, the approximate p-value is:
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The harmful or hazardous use of psychoactive substances, including alcohol and illicit drugs, leading to addiction or dependency.
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Lorazepam
A medication used to treat anxiety disorders, oftentimes acting as a sedative and muscle relaxant, part of a class of substances known as benzodiazepines.
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