Which of the following is true about data collected in the research study? Option A: Data are costly for the researcher to purchase. Option B: They must match the research questions. Option C: They typically require transformation. Option D: Data must be made available to the public.
Answer (1)
In research studies, deciding on the right data to collect is crucial to ensure that the study's findings are valid and useful. Let's evaluate which option is the most accurate:
Option A: Data are costly for the researcher to purchase.
While purchasing data can be costly, this does not universally apply to all research studies as there are various ways to obtain data, including free sources. Therefore, this option is not necessarily true for all research studies.
Option B: They must match the research questions.
This is indeed true. Data collected in a research study must be relevant to the research questions to ensure that the research is meaningful and can effectively address the hypotheses or objectives of the study. If the data do not align with the research questions, the study may not accurately reflect what it aims to investigate.
Option C: They typically require transformation.
While data transformation is common, especially for statistical analysis or to meet the assumptions of certain models, it is not a requirement for all datasets. Therefore, this option is not universally true.
Option D: Data must be made available to the public.
This is not always true. Depending on the study's privacy agreements, legal regulations, or the nature of the data, it may not be required to make data publicly accessible.
After evaluating the options, the one that accurately reflects a truth about data collected in a research study is Option B: They must match the research questions. This ensures the research is purposeful and aligns with the study's aims.
