Cluster Sampling Is

question 8

Multiple Choice

Cluster sampling is

• A) a nonprobability sampling method.
• B) the same as convenience sampling.
• C) a probability sampling method.
• D) a systematic sampling method.

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Definitions:

Normal Population

A population in which the data follows a normal distribution, characterized by a bell-shaped curve where most observations cluster around the central peak and probabilities for values taper off symmetrically towards the extremes.

Hypotheses

Proposed explanations or predictions that are based on limited evidence as a starting point for further investigation.

Level of Significance

The probability threshold under which a null hypothesis is rejected in hypothesis testing, often denoted by alpha.

Null Hypothesis

A statement positing that there is no significant difference or effect, serving as the default assumption in hypothesis testing.