John Is Not Interested in Going Out with Friends or Even

question 339

Multiple Choice

John is not interested in going out with friends or even answering the phone.He has let a number of bills go unpaid,he is sleeping 12 to 14 hours a day,and he cannot concentrate at work.He has called in sick to work at least once each week.John is most likely suffering from

• A)disruptive mood dysregulation disorder.
• B)social anxiety disorder.
• C)major depressive disorder.
• D)bipolar disorder.

---

Definitions:

Simple Random Sample

A sample in which each member of the population has an equal chance of being selected, minimizing biases in the sampling process.

M.D.

In a statistical context, this often refers to Mean Deviation, a measure of variability that averages the absolute deviations of data points from their mean.

D.O.

This can refer to several things; without context, an exact definition cannot be provided. In medical terms, it often stands for Doctor of Osteopathic Medicine.

Mononitration Product

An organic compound resulting from the substitution of one hydrogen atom by a nitro group in a nitration reaction.