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Can you use data analysis and charting when discussing qualitative research results? Select one.

Question 1 options:

	No
	Yes

Question 2 (1.5 points)

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Is it possible to use only text to describe quantitative data? Select one.

Question 2 options:

	No
	Yes

Question 3 (1.5 points)

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Why is the following research question not appropriate? Select all that apply.

What is the childhood obesity rate in Los Angeles, California?

Question 3 options:

	Because it can be answered with a statistic already available
	Because it can be answered with a yes or no
	The research question is appropriate.
	Because it is too narrow

Question 4 (1.5 points)

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Why is a research question important? Select all that apply.

Question 4 options:

	It assists with guiding the development of the protocol and design of the study.
	A research question is not always necessary.
	The objectives can state exactly which outcome measures are going to be used within the research statement.
	It plays a role in sample size calculations.

Question 5 (1.5 points)

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An empirical research question is based on real experiences in the real world.

Question 5 options:

	True
	False

Question 6 (1.5 points)

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What do we mean by unit of analysis? Select one.

Question 6 options:

	It is the major entity that is being analyzed in a study.
	It is the methodology that shows more causality.
	It defines the research question.
	It determines if the research is ethical.

Question 7 (1.5 points)

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What are some characteristics of a well-designed mixed methods study? Select all that apply.

Question 7 options:

	Integrates data in all aspects of the study (data collection, analysis, discussion)
	Uses qualitative and quantitative components concurrently or sequentially, with both the same or different sampling
	Helps to develop survey tools
	Uses rigorous processes in collecting and analyzing data applicable to each method

Question 8 (1.5 points)

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What are some limitations of using mixed methods? Select all that apply.

Question 8 options:

	It can make research design more complex and challenging.
	It can help explain findings.
	It can take up more staff time and agency resources.
	It may be more challenging to discern discrepancies that arise.

Question 9 (1.5 points)

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Why is the following research question not appropriate? Select all that apply.

What are the effects of childhood obesity in the United States?

Question 9 options:

	Because it cannot be narrowed down
	The research question is appropriate.
	Because it is not politically correct
	Because this question is too broad

Question 10 (1.5 points)

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Why is the following research question appropriate? Select all that apply.

What are the effects of school programs in the elementary schools in Tempe, Arizona, targeting third through sixth graders and impacting childhood obesity?

Question 10 options:

	This research question is not appropriate.
	Because this is a more complex question that involves a specific geographic area
	Because this is a more complex question that addresses a social problem
	Because this is a more complex question that involves a specific population