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Research Methods & Evidence-Based Practice Flashcards

7 cards from real RAA practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.

Read the first 7 Research Methods & Evidence-Based Practice flashcards as text
  1. 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.

  2. 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.

  3. 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.

  4. 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.

  5. 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.

  6. 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.

  7. 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.