Which of the Following Data Collection Methods Is Most Versatile

question 43

Multiple Choice

Which of the following data collection methods is most versatile?

• A) Personal interviews
• B) E-mail surveys
• C) Fax surveys
• D) Mail surveys
• E) Phone interviews

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Definitions:

Calcium Hydroxide

A white crystalline compound with the formula Ca(OH)2, often used in the production of cement, plaster, and in water treatment.

Strong Base

A strong base is a substance that can completely dissociate into its ions in aqueous solution, resulting in a high pH.

Weak Base

A base that does not fully dissociate in solution, resulting in a relatively low pH compared to strong bases.

pH

A scale used to specify the acidity or basicity of an aqueous solution, with values ranging from 0 (very acidic) to 14 (very basic), and 7 being neutral.