The Law of Constant Composition States: All Samples of a Given

question 30

True/False

The law of constant composition states: All samples of a given compound have the same proportions of their constituent elements.

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Definitions:

Sampling Error

The error that occurs due to differences between the sample selected for a study and the overall population, which can affect the generalizability of results.

Sampling Judgment

A method of selecting participants or subjects for a study based on the researcher's knowledge and judgement.

Pilot A Survey

A preliminary study conducted to evaluate the feasibility, time, cost, risk, and adverse effects of a research project.

Internet Sampling Frames

Online lists or databases from which a researcher can select participants for a study, ensuring the sample represents a larger population.