Which of the Following Is False Concerning Alcohol and Guns

question 16

Multiple Choice

Which of the following is false concerning alcohol and guns in attempted suicide?

• A) Alcohol increases the person's courage to pull the trigger
• B) There is no relationship between the abuse of alcohol and guns in suicide
• C) Alcohol decreases inhibition and decreases impulsive behaviour
• D) Men are more likely to drink alcohol when they are distressed

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Definitions:

Wilcoxon Signed Rank

The Wilcoxon Signed Rank Test is a non-parametric statistical test used to compare two related samples, matched samples, or repeated measurements on a single sample to assess differences in their population mean ranks.

Normally Distributed

Describes a statistical distribution that is symmetric around the mean, showing that data near the mean are more frequent in occurrence.

F-distribution

A probability distribution used in analysis of variance (ANOVA), depicting ratios of variances to assess the significance of group differences.

Kruskal-Wallis Test

A nonparametric method for testing whether samples originate from the same distribution, used when the assumptions of the ANOVA are not met.