A Population Consists of 500 Elements

question 35

Multiple Choice

A population consists of 500 elements. We want to draw a simple random sample of 50 elements from this population. On the first selection, the probability of an element being selected is _____.

• A) .100
• B) .010
• C) .001
• D) .002

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Definitions:

Pessimistic Attributions

A cognitive style in which individuals habitually assume the worst will happen or believe that negative events are unavoidable and caused by stable, internal factors.

Interacting Effectively

The skill of engaging with others in a way that is positive, productive, and conducive to achieving desired outcomes.

Depressive Symptoms

Manifestations of depression, including persistent sadness, lack of interest, changes in appetite, and feelings of worthlessness.

Short-term Treatment

A therapeutic approach or medical treatment designed to obtain results or address acute issues over a brief period, typically ranging from a few sessions to a few months.