Which is the dependent variable in this statement of the purpose of a research study?
"To examine barriers and aids to maintaining the nutritional health of community-dwelling older residents based on their perspectives."
Older residents.
Those who live in community-dwellings.
Barriers and aids to maintaining nutritional health.
Nutritional health.
The Correct Answer is C
A. Older residents and those who live in community-dwellings are the population of interest but are not the variables being examined in this study.
B. Those who live in community-dwellings is a descriptor of the population rather than a variable being examined in the study.
C. The dependent variable is what the study aims to measure or investigate. In this case, the study aims to examine barriers and aids to maintaining nutritional health, making it the dependent variable.
D. Nutritional health is a concept being explored but is not the dependent variable specifically mentioned in the purpose statement.
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Related Questions
Correct Answer is C
Explanation
A. Older residents and those who live in community-dwellings are the population of interest but are not the variables being examined in this study.
B. Those who live in community-dwellings is a descriptor of the population rather than a variable being examined in the study.
C. The dependent variable is what the study aims to measure or investigate. In this case, the study aims to examine barriers and aids to maintaining nutritional health, making it the dependent variable.
D. Nutritional health is a concept being explored but is not the dependent variable specifically mentioned in the purpose statement.
Correct Answer is B
Explanation
A. This study has a relatively small sample size and a higher p-value, indicating weaker statistical significance.
B. This study has a larger sample size and a much lower p-value, indicating stronger statistical significance, making it the best choice among the options.
C. This study has a moderate sample size and a moderate p-value, suggesting moderate statistical significance.
D. This study has a larger sample size but a higher p-value, indicating weaker statistical significance compared to option B.
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