What does P <.05 mean?
There is a 1-in-5 chance of the result occurring again by chance alone.
The result is not significant for most nursing research, which requires more rigor.
The researcher is 95% confident that the result did not happen randomly.
Only 5 out of 100 nursing research studies would report this result as significant.
The Correct Answer is C
Choice A rationale:
P < .05 does not indicate a specific probability of the result occurring again by chance alone (e.g., 1-in-5 chance). Instead, it signifies that the result is statistically significant at the 0.05 level.
Choice B rationale:
While nursing research often requires rigorous standards, P < .05 represents a common threshold for statistical significance in many research studies. It does not indicate that the result is not significant for nursing research.
Choice C rationale:
This is the correct answer. P < .05 means that the researcher is 95% confident that the result did not occur randomly. In other words, there is a 95% probability that the observed result is not due to chance but is related to the variables being studied.
Choice D rationale:
P < .05 does not imply that only 5 out of 100 nursing research studies would report this result as significant. It signifies a specific level of confidence in the result's significance, not its frequency in research studies.
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Related Questions
Correct Answer is C
Explanation
Choice A rationale:
P < .05 does not indicate a specific probability of the result occurring again by chance alone (e.g., 1-in-5 chance). Instead, it signifies that the result is statistically significant at the 0.05 level.
Choice B rationale:
While nursing research often requires rigorous standards, P < .05 represents a common threshold for statistical significance in many research studies. It does not indicate that the result is not significant for nursing research.
Choice C rationale:
This is the correct answer. P < .05 means that the researcher is 95% confident that the result did not occur randomly. In other words, there is a 95% probability that the observed result is not due to chance but is related to the variables being studied.
Choice D rationale:
P < .05 does not imply that only 5 out of 100 nursing research studies would report this result as significant. It signifies a specific level of confidence in the result's significance, not its frequency in research studies.
Correct Answer is D
Explanation
Choice A rationale:
Interviewing clients to determine if they remembered concepts taught preoperatively does not represent the first step in identifying previous research studies. It focuses on assessing the retention of teaching rather than reviewing existing literature.
Choice B rationale:
Reading full-text articles in nursing journals about designing client teaching sessions is valuable but not the first step in identifying previous research studies. It focuses on teaching session design rather than the literature review process.
Choice C rationale:
Asking orthopedic surgeons about topics to cover preoperatively with clients is a form of expert consultation but does not represent the first step in identifying previous research studies. It involves seeking expert input rather than reviewing existing literature.
Choice D rationale:
This is the correct answer. Reviewing research abstracts on preoperative teaching with a similar client population is typically the first step in conducting a literature review. It allows the nurse to identify relevant research studies that have investigated the effectiveness of preoperative teaching in a similar context.
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