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Susan returned from active duty and is being treated for posttraumatic stress disorder (PTSD) .She tells the nurse that she was never in a combat zone during her deployment,and her commanding officer told her that you can't have PTSD unless you were in active combat.Which of these responses by the nurse is an accurate reflection about PTSD in military personnel?
Null Hypothesis
A statement or hypothesis that assumes there is no significant difference or relationship between certain observed phenomena or variables.
Household Income
The combined gross income of all members of a household, typically measured over a year.
Critical Value
A threshold value that defines the boundary between the region where the null hypothesis is accepted and the region where it is rejected.
Critical Value
A threshold value that is compared with the test statistic to determine whether to reject the null hypothesis.
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