Exploratory Studies

question 2

Multiple Choice

Exploratory studies

• A)usually involve probability sampling plans.
• B)usually use structured questionnaires.
• C)use a formal design.
• D)are characterized by flexibility.
• E)require a clear,precise statement of the research problem.

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Definitions:

Matrix

A rectangular array of numbers, symbols, or expressions, arranged in rows and columns, that is used in mathematical and computational contexts.

Mixture

A combination of two or more substances where each substance retains its chemical properties.

Peanuts

Edible seeds enclosed in a hard shell, often regarded as a snack or food ingredient.

System of Linear Equations

A set of linear equations with the same variables; the solution is the set of values that satisfies all equations simultaneously.