What This Document Is
This study guide provides a focused review of key concepts covered in HTH 408, Health Research Methods, at James Madison University. It’s designed to help students prepare for the final exam by summarizing core topics and highlighting important distinctions within the course material. The guide concentrates on statistical concepts and their application in health research.
Why This Document Matters
This study guide is essential for students enrolled in HTH 408 who are preparing for their final exam. It serves as a condensed reference to help identify areas needing further review and to reinforce understanding of complex statistical principles. It’s most effectively used *after* completing coursework, attending lectures, and engaging with assigned readings. This guide exists to streamline exam preparation, not to replace foundational learning.
Common Limitations or Challenges
This study guide is a *review* tool, not a comprehensive textbook. It does not provide in-depth explanations of every concept covered in the course. Students should still refer to their course notes, textbook, and other learning materials for a complete understanding. This preview does not include practice questions or detailed examples.
What This Document Provides
The full study guide includes:
* An overview of descriptive and inferential statistics.
* A review of levels of measurement (Nominal, Ordinal, Interval, Ratio – NOIR).
* Distinctions between parametric and non-parametric data, including appropriate statistical tests for each.
* Clarification of the difference between populations and samples, parameters and statistics.
* A summary of measures of central tendency (mean, median, mode) and measures of variation (range, standard deviation, variance).
* An explanation of the normal distribution and the empirical rule.
* A table comparing parametric and non-parametric tests.
* Definitions of key terms related to data analysis.
This preview only provides a high-level overview of the topics covered. It does *not* include the detailed comparisons, tables, or specific examples found in the complete study guide.