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18.What does the NULL hypothesis in a research study state?

  a.

There will be a statistically significant relationship between variables

 

  b.

There will be a causal relationship between variables

 

  c.

A relationship between variables exists, but it is unknown whether the relationship is positive or negative

 

  d.

No relationship exists between variables

 

19. In a research report, the researcher states that the proposed study will “explore children’s feelings about chemotherapy side effects”. What does this statement describes?

  a.

Research methods

 

  b.

Research hypothesis

 

  c.

Research design

 

  d.

Research purpose

 

20.In what way could a homogeneous population of subjects in a study weaken the study?

  a.

Increased number of subjects needed to reach statistical significance

 

  b.

Decreased reliability of the findings

 

  c.

Increased risk that the findings were a result of chance alone

 

  d.

Decreased generalizability of the study findings

 

21. Which statement is true about the use of a framework in a nursing research study?

  a.

It supports the conceptual underpinnings of the study

 

  b.

It is one of the major ideas of a theory

 

  c.

It explains a portion of a theory

 

  d.

It guides nurses in clinical practice

 

22. The introduction section of a research report includes a summary of which information?

  a.

Description of the study sample

 

  b.

Funding sources

 

  c.

Proposed methods and design

 

  d.

Results  from previously conducted research

 

23.Which behavior by the researcher would be considered a violation of the subject’s confidentiality?

  a.

Contacting a subject’s primary care provider to obtain additional health history information for the study

 

  b.

Reporting the mean number of males in the study in a research report

 

  c.

Providing the Institutional Review Board with a table that included the numbers of LGBTQ participant’s in the study

 

  d.

Quoting the qualitative statement of a participant in an article, without including the source of the quote

 

SCIENCE
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NURSING
NURS 435

 

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