GCU NUR 550 translational research EXAM A+ GRADE ASSURED COMPLETE SOLUTIONS AND VERIFIED ANSWERS

ATI EXAM ms




Exam Solution ms




Nursing Research Exam 1 Quantitative Research Carte
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s 2026 A+ GRADE ASSURED COMPLETE SOLUTIONS AN
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D VERIFIED ANSWERS (F85FF)
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QUESTION 1 ms




Terme
ANSWER

Définition



QUESTION 2 ms




What is quantitative research?
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ANSWER

A formal, objective, rigorous, systematic process for generating numerical information about the worl
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d.



QUESTION 3 ms




Quantitative research is conducted to describe
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ANSWER

new situations, events, or concepts; examine relationships among variables, and determine the effecti
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veness of treatments or interventions
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QUESTION 4 ms




The classic experimental designs to test the effectiveness of treatments were originate
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d by
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ANSWER

Sir Ronald Fisher
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,QUESTION 5 ms




Who developed quasi-experimental approaches?
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ANSWER

Campbell and Stanley
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QUESTION 6 ms




Who developed statistical approaches for examining relationships between variables?
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ANSWER

Pearson



QUESTION 7 ms




When little knowledge is available, what type of research is conducted?
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ANSWER

Descriptive



QUESTION 8 ms




___________ research is the exploration and description of phenomena in real life situatio
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ns.
ANSWER

Descriptive



QUESTION 9 ms




What type of research provides a hypothesis for future research?
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ANSWER

Descriptive



QUESTION 10 ms




__________ research involves the systematic investigation of relationships between or am
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ong variables.
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ANSWER

, Correlational



QUESTION 11 ms




In correlational studies, -1 is considered
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ANSWER

a perfect negative correlation
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QUESTION 12 ms




In correlational studies, +1 is considered
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ANSWER

a perfect positive correlation
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QUESTION 13 ms




In correlational studies, 0 is considered
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ANSWER

no relationship
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QUESTION 14 ms




A _________ relationship indicates that both variables increase or decrease together
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ANSWER

positive



QUESTION 15 ms




A negative relationship indicates that the variables
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ANSWER

vary in opposite directions
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QUESTION 16 ms




The primary intent of ___________ studies is to explain the nature of relationships in the
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real world, not to determine cause and effect
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ANSWER