Which of the Following Are Two Frequently Used Preliminary Analytical

question 44

Multiple Choice

Which of the following are two frequently used preliminary analytical procedures?

• A) Reasonableness tests and economic analyses.
• B) Trend analyses and reasonableness tests.
• C) Ratio analyses and economic analyses.
• D) Ratio analyses and trend analyses.

Recognize the importance and methods of controlling extraneous variables in experimental research.

Identify various types of research designs and their applications.

Understand the concept and importance of validity in research measurements.

Understand the process of data collection and the categorization of survey questions.

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