Examlex
This thinker believed that an individual's opportunities and rights were determined by social class.
Customers' Preference
The inclination or predisposition of consumers towards certain products, services, or brands over others.
Blocking
A method used in experimental design to minimize the effects of nuisance variables by grouping units with similar characteristics.
Random Assignment
An experimental technique for assigning individuals to different groups in a study using randomization, ensuring that each participant has an equal chance of being assigned to any group.
Placebo
A safe medication or treatment recommended primarily for its mental comfort to the patient rather than its physical health benefits.
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Q38: Which substance is most closely related to