Examlex
Which brain imaging method provides the highest-quality images without use of radiation?
Kruskal-Wallis H Test
A nonparametric statistical test designed to assess whether there's a significant difference between two or more groups related to an independent variable, with respect to a continuous or ordinal dependent variable.
Heart Rate
The number of times the heart beats per minute, a vital sign used to assess the general physical health of an individual.
Age Groups
Categories of individuals segmented according to their ages, often used in research and demographic studies.
Moviegoers
Individuals who go to cinemas to watch films, often studied in market research to understand viewing habits and preferences.
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