When All the Items in a Population Have Some (Nonzero)known

question 4

Multiple Choice

When all the items in a population have some (nonzero) known or calculable chance of being selected in the sample,this is called:

• A) probability sampling.
• B) nonprobability sampling.
• C) purposive sampling.
• D) convenience sampling.
• E) judgment sampling.

---

Definitions:

Social Anxiety

The fear of social situations that involve interaction with other people, primarily driven by worries of being judged or embarrassed.

Biofeedback

A technique where electronic monitoring of a normally automatic bodily function is used to train someone to acquire voluntary control over that function.

Systematic Desensitization

A behavioral therapy technique used to gradually reduce anxiety and fear through the use of relaxation and exposure to feared stimuli.

Shock Therapy

A form of medical treatment involving the application of electrical current to the brain, often used in psychiatry to treat severe mental disorders.