To Determine the Necessary Sample Size,you Need to Know How

question 41

Multiple Choice

To determine the necessary sample size,you need to know how

• A)homogeneous or similar the population is on the characteristic to be estimated.
• B)much precision is needed in the estimate.
• C)confident you need to be that the true value falls within the precision range you've established.
• D)All of these are correct.
• E)None of these are correct.

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Definitions:

Central

Pertaining to the primary or most important part, or located in the center.

Sympathetic

Showing compassion, understanding, or concern towards others, often in situations where they are in distress.

Somatic

Somatic relates to the physical body as opposed to the mind, often used in contexts discussing bodily disorders without organic or physiological causes.

Autonomic

Relating to the autonomic nervous system, which controls involuntary body functions such as heartbeat and digestion.