Your Text Describes the Two Main Primary Data Collection Methods

question 121

Multiple Choice

Your text describes the two main primary data collection methods as ________.

• A) descriptive and exploratory
• B) causal and descriptive
• C) survey and observation
• D) direct and indirect
• E) impersonal and personal

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Definitions:

Ethanol

A simple alcohol with the chemical formula C2H5OH, commonly used as a solvent, in beverages, and as a fuel additive.

Increasing Acidity

A term referring to the trend or condition under which the acidity of substances increases, typically influenced by structural or environmental factors.

Acid-Base Pair

Two substances that differ only by the presence or absence of a hydrogen ion and can interconvert by the gain or loss of a proton.

Conjugate Base

The resulting species after a proton has been given up by an acid in a chemical reaction.