Which of the Following Factors Increase the Risk of Developing

question 13

Multiple Choice

Which of the following factors increase the risk of developing posttraumatic stress disorder following exposure to a trauma?

• A)Severe initial reaction to the trauma
• B)Being female
• C)Having a pre-existing disorder, such as depression
• D)All of the above

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Definitions:

One-Way ANOVA

A statistical technique used to compare the means of three or more samples using variance to understand if at least one of the means is significantly different from the others.

Sum of Squares

A statistical measure used in regression analysis and ANOVA that quantifies the variation within data points.

Analysis of Variance

A statistical method used to compare means of three or more samples, testing the hypothesis that the samples are taken from populations with the same mean.

Mean Square

A measure used in variance and regression analysis, representing the sum of squared deviations divided by the degrees of freedom.