Determine the Type of Sampling Used: Systematic, Convenience, Stratified, or

question 26

Short Answer

Determine the type of sampling used: systematic, convenience, stratified, or
cluster.
-A county water quality control officer obtains a list of all residential addresses in the county and constructs a sample of homes to monitor by selecting every 200th home on the list.

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Definitions:

Partial Pressure

Pressure exerted by a single gas in a mixture of gases.

Mixture of Gases

A combination of different gases, where each gas retains its own chemical identity and properties.

Soluble

Capable of being dissolved in a solvent, typically referring to the ability of a substance to dissolve in water.

Diffusion

Diffusion is the passive movement of particles from an area of high concentration to an area of low concentration until equilibrium is reached.