Overview
The purpose of this quiz is to test your knowledge of correlation, the first of a group of statistical measures of association.
Research Scenario:
A walk-in medical clinic seeks to investigate whether a relationship exists between the number of hours their patients report exercising each week and systolic blood pressure. For one month they ask the triage team to ask this question of all walk-in patients prior to taking their vital signs. At the end of the month the collected data are analyzed for all triaged patients.
The Correlation Quiz is published and the access code is rfq24
The Correlation Quiz data and research question is:
Correlation Quiz Data Question
Is there a significant relationship between hours spent exercising and systolic blood pressure?