Research Methods & Evidence-Based Practice Flashcards
7 cards from real RAA practice questions. Tap to flip, then mark Knew It or Still Learning โ missed cards come back until you master them.
Read the first 7 Research Methods & Evidence-Based Practice flashcards as text
Which statistical measure describes how spread out data points are around the mean in annuity performance studies?
Answer: Standard deviation
Standard deviation measures the dispersion of data points around the mean, indicating variability in annuity returns.
An advisor reviews a study showing that variable annuity holders who rebalance annually outperform those who do not. What type of study design is most likely used?
Answer: Longitudinal cohort study
A longitudinal cohort study follows the same group over time, making it ideal for comparing outcomes between rebalancers and non-rebalancers.
In evidence-based practice, what does 'peer review' primarily ensure about published research?
Answer: Independent expert evaluation of methodology and findings
Peer review subjects research to independent expert scrutiny, increasing confidence in the validity of the methodology and conclusions.
A researcher finds that states with higher annuity sales also have higher retirement savings rates. Without further analysis, this is best described as:
Answer: Correlation, not causation
Observing that two variables move together only establishes correlation; establishing causation requires controlling for confounding variables.
When evaluating annuity product suitability research, which source hierarchy level is generally considered the highest quality evidence?
Answer: Systematic review or meta-analysis
Systematic reviews and meta-analyses synthesize findings from multiple studies, providing the highest level of evidence in the evidence hierarchy.
An annuity advisor wants to apply evidence-based practice. Which action best reflects this approach?
Answer: Integrating peer-reviewed research with client values and professional expertise
Evidence-based practice integrates high-quality research evidence with professional judgment and individual client circumstances.
A 'null hypothesis' in annuity research typically states that:
Answer: There is no significant difference or effect between compared groups
The null hypothesis assumes no significant effect or difference exists, and researchers attempt to reject it with sufficient evidence.