In Cluster Sampling, the Population Is Divided into Subsets Called

question 58

True/False

In cluster sampling, the population is divided into subsets called clusters (such as cities or city blocks), and then a random sample of the clusters is selected. Once the clusters are selected, we typically sample all of the members in each selected cluster.

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Definitions:

Open Wound

A break in the skin or mucous membrane exposing internal tissue to the external environment.

Loss of Sensation

A reduction or absence of the ability to perceive stimuli through touch, often indicative of nerve damage or neurological conditions.

Preservative

A substance added to products such as foods, pharmaceuticals, and cosmetics to prevent spoilage or degradation by microbial growth or undesirable chemical changes.

Formaldehyde Solution

A watery solution containing formaldehyde, a chemical used as a disinfectant, preservative, or in various industrial applications.