Which of the Following Would Make You Believe That You

question 17

Multiple Choice

Which of the following would make you believe that you have two independent groups?

• A) Subjects were assigned to groups at random as they arrived for testing.
• B) There are 25 subjects in Group 1 and 45 subjects in Group 2.
• C) Every subject supplies one score.
• D) All of the above.

---

Definitions:

Major Depressive Disorder

A mental health condition characterized by persistent feelings of sadness, loss of interest in activities, and a range of emotional and physical problems.

Agitation

A state of anxiety or nervous excitement, often manifesting in physical activity or loud, forceful expression.

Epigenetic Marks

Chemical modifications to DNA and histone proteins that regulate the activity of genes without altering the genetic sequence, affecting how cells read genes.

PTSD

Post-Traumatic Stress Disorder, a mental health condition triggered by a terrifying event, leading to lasting stress and anxiety.