Examlex
To determine the effect of music on memorization, Dr. Majowski asks participants to study a list of words for two minutes. All participants study the same list of words, but half study in silence and half study while listening to music. After studying the words, all participants are asked to complete the same set of mathematical problems for one minute and then are asked to recall the words. Dr. Majowski measures the percentage of words correctly recalled. What is the independent variable in this study?
Possible Group Assignments
The various ways in which participants can be allocated to different groups or conditions in an experiment.
Subjects
Individuals or entities that are studied or observed in a research experiment or survey to collect data about them.
F Statistic
A ratio used in ANOVA tests that quantifies the amount of variation between groups compared to within groups.
Capital Intensity Ratio
A measure of the amount of capital needed per dollar of revenue, indicating the investment required for a company to maintain its current level of production.
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