For a Sample to Be a Simple Random Sample of Size

question 22

Multiple Choice

For a sample to be a simple random sample of size n,

• A) the variability must be small.
• B) n must be a large number.
• C) every item in the population must be selected.
• D) every collection of n individuals must have the same chance to be the sample actually chosen.
• E) the size of the population must be smaller than n.

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Definitions:

Mental Hospitals

Health facilities specializing in the treatment of individuals with mental health disorders.

Mental Disorder

Mental Disorder encompasses a wide range of mental health conditions that affect mood, thinking, behavior, and interaction with others.

Community

A social group of any size whose members reside in a specific locality, share government, and often have a common cultural and historical heritage.

Chemical Brain Imbalance

A simplistic explanation for mental health disorders, suggesting that symptoms are caused by an imbalance of neurotransmitters in the brain.